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NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DQ_011455 | image | question_images/electromagnetism_6797.png | electromagnetism_6797.png | 0.319247 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DD_0232 | image | teaching_images/electromagnetism_6802.png | In this diagram, a coil of insulated wire is wound around an iron nail. The wire from the nail is conneted directly to the positive terminal of a battery at one end, and through a switch to its negative terminal at the other. When the switch is thrown, the wire forms a complete circuit and an electric current flows from the negative terminal through the wire to the positive terminal. The current flowing through the wire produces a magnetic field resembling the field of a bar magnet with the poles alligned with the nail the wire is wrapped around. The iron the nail is made from is ferromagnetic, and the magentic feild generated by the current in the wire causes the magnetic domains in the iron to allign with it. This makes for a stronger magnetic field than the wire would generate on it's own. This combination of a wire coiled around a ferromgnetic material is called an electromagnet. | 0.317016 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DQ_011474 | image | question_images/electromagnetism_9093.png | electromagnetism_9093.png | 0.30522 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DQ_011466 | image | question_images/electromagnetism_9091.png | electromagnetism_9091.png | 0.302711 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DQ_011461 | image | question_images/electromagnetism_9088.png | electromagnetism_9088.png | 0.301016 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DQ_011445 | image | question_images/electromagnetism_6791.png | electromagnetism_6791.png | 0.300753 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DQ_011345 | image | question_images/circuits_210.png | circuits_210.png | 0.300082 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DD_0229 | image | teaching_images/circuits_224.png | This diagram shows an open circuit. It consists of a bulb, a battery and wires connecting the bulb to the battery. The battery has two terminals, a positive and a negative terminal. A and B are the ends of the wire. In this diagram, A and B are not connected to each other. Hence the circuit is called an open circuit. Electric current cannot flow through an open circuit. Hence the bulb will not light up. If the ends of the wires, A and B were connected to each other, the circuit would be known as a closed circuit. Electric current would flow through this closed circuit which would lead the bulb to be lit. | 0.298948 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DQ_011306 | image | question_images/circuits_1569.png | circuits_1569.png | 0.297907 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | DQ_011459 | image | question_images/electromagnetism_9086.png | electromagnetism_9086.png | 0.295609 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_4859 | text | null | A solenoid is generally used to convert electromagnetic energy into motion. Solenoids are often used in devices that need a sudden burst of power to move a specific part. In addition to paintball markers, you can find solenoids in machines ranging from motor vehicles to electric dishwashers. Another device that uses solenoids is pictured in the Figure 1.2. | 0.794464 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_3907 | text | null | Two important devices depend on electromagnetic induction: electric generators and electric transformers. Both devices play critical roles in producing and regulating the electric current we depend on in our daily lives. | 0.701338 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_3801 | text | null | Although all electromagnetic waves travel at the same speed, they may differ in their wavelength and frequency. | 0.690763 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_4844 | text | null | An electric circuit consists of at least one closed loop through which electric current can flow. Every circuit has a voltage source such as a battery and a conductor such as metal wire. A circuit may have other parts as well, such as lights and switches. In addition, a circuit may consist of one loop or two loops. | 0.685801 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_3871 | text | null | We use electricity for many purposes. Devices such as lights, stoves, and stereos all use electricity and convert it to energy in other forms. However, devices may vary in how quickly they change electricity to other forms of energy. | 0.678843 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_3901 | text | null | Many common electric devices contain electromagnets. Some examples include hair dryers, fans, CD players, telephones, and doorbells. Most electric devices that have moving parts contain electric motors. You can read below how doorbells and electric motors use electromagnets. | 0.677912 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_3860 | text | null | Electric current cannot travel through empty space. It needs a material through which to travel. However, when current travels through a material, the flowing electrons collide with particles of the material, and this creates resistance. | 0.677542 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_2746 | text | null | Like all organisms, bacteria need energy, and they can acquire this energy through a number of different ways. | 0.664254 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_4367 | text | null | Electricity originates in power plants. They have electric generators that produce electricity by electromagnetic induction. In this process, a changing magnetic field is used to generate electric current. The generators convert kinetic energy to electrical energy. The kinetic energy may come from flowing water, burning fuel, wind, or some other energy source. | 0.653815 |
NDQ_018447 | solenoids are often used to provide a burst of energy to move a specific part of a device. | null | a. true, b. false | a | T_4343 | text | null | Electrical energy is transmitted by moving electrons in an electric current. In order to travel, electric current needs matter. It cannot pass through empty space. However, matter resists the flow of electric current. Thats because flowing electrons in current collide with particles of matter, which absorb their energy. Some types of matter offer more or less resistance to electric current than others. | 0.652694 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_4861 | image | textbook_images/solids_23083.png | FIGURE 1.2 | 0.351052 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_4740 | image | textbook_images/pressure_in_fluids_23030.png | FIGURE 1.3 | 0.347404 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | DQ_011490 | image | abc_question_images/states_of_matter_19255.png | states_of_matter_19255.png | 0.34705 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_3616 | image | textbook_images/pressure_of_fluids_22293.png | FIGURE 15.3 Differences in density between water and air lead to differences in pressure. | 0.346078 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | DQ_011501 | image | question_images/states_of_matter_7614.png | states_of_matter_7614.png | 0.343521 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | DQ_011497 | image | question_images/states_of_matter_7613.png | states_of_matter_7613.png | 0.338125 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_4861 | image | textbook_images/solids_23082.png | FIGURE 1.1 | 0.33796 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | DQ_011523 | image | question_images/states_of_matter_9252.png | states_of_matter_9252.png | 0.335347 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | DQ_011534 | image | question_images/states_of_matter_9255.png | states_of_matter_9255.png | 0.331392 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | DQ_011479 | image | abc_question_images/states_of_matter_17613.png | states_of_matter_17613.png | 0.325699 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_3941 | text | null | Why do different states of matter have different properties? Its because of differences in energy at the level of atoms and molecules, the tiny particles that make up matter. | 0.808527 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_3960 | text | null | Solids that change to gases generally first pass through the liquid state. However, sometimes solids change directly to gases and skip the liquid state. The reverse can also occur. Sometimes gases change directly to solids. | 0.782445 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_4715 | text | null | Compare and contrast the basic properties of matter, such as mass and volume. | 0.776615 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_2237 | text | null | All known matter can be divided into a little more than 100 different substances called elements. | 0.772701 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_3943 | text | null | The particles that make up matter are also constantly moving. They have kinetic energy. The theory that all matter consists of constantly moving particles is called the kinetic theory of matter. You can learn more about it at the URL below. | 0.766587 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_0638 | text | null | To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of. | 0.759401 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_4893 | text | null | A given kind of matter has the same chemical makeup and the same chemical properties regardless of its state. Thats because state of matter is a physical property. As a result, when matter changes state, it doesnt become a different kind of substance. For example, water is still water whether it exists as ice, liquid water, or water vapor. | 0.758035 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.753333 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_4983 | text | null | Although atoms are very tiny, they consist of even smaller particles. Atoms are made of protons, neutrons, and electrons: Protons have a positive charge. Electrons have a negative charge. Neutrons are neutral in charge. | 0.743379 |
NDQ_018450 | the particles of solids are more tightly packed together than the particles of other states of matter. | null | a. true, b. false | a | T_4593 | text | null | Matter is all the stuff that exists in the universe. Everything you can see and touch is made of matter, including you! The only things that arent matter are forms of energy, such as light and sound. In science, matter is defined as anything that has mass and volume. Mass and volume measure different aspects of matter. | 0.724596 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | DD_0234 | image | teaching_images/states_of_matter_9253.png | There are three states of matter. These three states include solid, liquid, and gas. Solid states of matter are rigid and have a fixed shape and fixed volume. They cannot be squashed. Liquid states of matter are not rigid and have no fixed shape, but have a fixed volume. They too cannot be squashed. Gas states of matter are not rigid and have no fixed shape and no fixed volume. This state of matter can be squashed. | 0.325155 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_4861 | image | textbook_images/solids_23082.png | FIGURE 1.1 | 0.322796 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_4861 | image | textbook_images/solids_23083.png | FIGURE 1.2 | 0.312243 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | DQ_011490 | image | abc_question_images/states_of_matter_19255.png | states_of_matter_19255.png | 0.308519 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_3616 | image | textbook_images/pressure_of_fluids_22293.png | FIGURE 15.3 Differences in density between water and air lead to differences in pressure. | 0.308393 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_4740 | image | textbook_images/pressure_in_fluids_23030.png | FIGURE 1.3 | 0.305811 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | DQ_001679 | image | question_images/earth_parts_651.png | earth_parts_651.png | 0.30444 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | DQ_011534 | image | question_images/states_of_matter_9255.png | states_of_matter_9255.png | 0.301121 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | DQ_011497 | image | question_images/states_of_matter_7613.png | states_of_matter_7613.png | 0.298539 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | DQ_011488 | image | abc_question_images/states_of_matter_19252.png | states_of_matter_19252.png | 0.297913 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_3960 | text | null | Solids that change to gases generally first pass through the liquid state. However, sometimes solids change directly to gases and skip the liquid state. The reverse can also occur. Sometimes gases change directly to solids. | 0.682955 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_0638 | text | null | To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of. | 0.645636 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_4715 | text | null | Compare and contrast the basic properties of matter, such as mass and volume. | 0.633509 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.619828 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_4893 | text | null | A given kind of matter has the same chemical makeup and the same chemical properties regardless of its state. Thats because state of matter is a physical property. As a result, when matter changes state, it doesnt become a different kind of substance. For example, water is still water whether it exists as ice, liquid water, or water vapor. | 0.619292 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_3941 | text | null | Why do different states of matter have different properties? Its because of differences in energy at the level of atoms and molecules, the tiny particles that make up matter. | 0.614026 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.610986 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_3491 | text | null | Vitamins and minerals are also nutrients. They do not provide energy, but they are needed for good health. | 0.603844 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_4940 | text | null | Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction. Static, sliding, and rolling friction occur between solid surfaces. Fluid friction occurs in liquids and gases. All four types of friction are described below. | 0.598868 |
NDQ_018453 | which statement about solids is false? | null | a. Solids have a fixed shape., b. Solids have a fixed volume., c. All solids have the same structure., d. none of the above | c | T_2237 | text | null | All known matter can be divided into a little more than 100 different substances called elements. | 0.59727 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_4861 | image | textbook_images/solids_23083.png | FIGURE 1.2 | 0.423669 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_4861 | image | textbook_images/solids_23082.png | FIGURE 1.1 | 0.325096 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | DQ_011671 | image | question_images/state_change_7608.png | state_change_7608.png | 0.320933 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | DQ_011479 | image | abc_question_images/states_of_matter_17613.png | states_of_matter_17613.png | 0.320084 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | DQ_003476 | image | abc_question_images/types_leaves_14408.png | types_leaves_14408.png | 0.319052 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | DD_0235 | image | teaching_images/states_of_matter_9256.png | The image below shows Gases, Liquids, and Solids. Gases, liquids and solids are all made up of atoms, molecules, and/or ions, but the behaviors of these particles differ in the three phases. Gas assumes the shape and volume of its container particles can move past one another. Liquid also assumes the shape of the part of the container which it occupies particles can move/slide past one another. while solids retains a fixed volume and shape rigid - particles locked into place | 0.315697 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1448 | image | textbook_images/mineral_groups_20953.png | FIGURE 1.2 | 0.313488 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | DQ_011540 | image | question_images/states_of_matter_9257.png | states_of_matter_9257.png | 0.312115 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1466 | image | textbook_images/minerals_20968.png | FIGURE 1.1 | 0.310258 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_4740 | image | textbook_images/pressure_in_fluids_23030.png | FIGURE 1.3 | 0.309069 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1698 | text | null | How well soil forms and what type of soil forms depends on several different factors, which are described below. | 0.655416 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.637377 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1627 | text | null | Several processes can turn one type of rock into another type of rock. The key processes of the rock cycle are crystallization, erosion and sedimentation, and metamorphism. | 0.621163 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_4715 | text | null | Compare and contrast the basic properties of matter, such as mass and volume. | 0.6194 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1468 | text | null | Minerals are made by natural processes, those that occur in or on Earth. A diamond created deep in Earths crust is a mineral, but a diamond made in a laboratory by humans is not. Be careful about buying a laboratory-made diamond for jewelry. It may look pretty, but its not a diamond and is not technically a mineral. | 0.618099 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_3960 | text | null | Solids that change to gases generally first pass through the liquid state. However, sometimes solids change directly to gases and skip the liquid state. The reverse can also occur. Sometimes gases change directly to solids. | 0.617354 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1630 | text | null | When a rock is exposed to extreme heat and pressure within the Earth but does not melt, the rock becomes meta- morphosed. Metamorphism may change the mineral composition and the texture of the rock. For that reason, a metamorphic rock may have a new mineral composition and/or texture. | 0.613402 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1441 | text | null | Minerals form in a variety of ways: crystallization from magma precipitation from ions in solution biological activity a change to a more stable state as in metamorphism precipitation from vapor | 0.613361 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1298 | text | null | Different factors play into the composition of a magma and the rock it produces. | 0.609192 |
NDQ_018454 | examples of amorphous solids include | null | a. table salt., b. quartz., c. plastic., d. two of the above | c | T_1449 | text | null | Native elements contain atoms of only one type of element. Only a small number of minerals are found in this category. Some of the minerals in this group are rare and valuable. Gold (Figure 1.3), silver, sulfur, and diamond are examples of native elements. | 0.605231 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_4861 | image | textbook_images/solids_23083.png | FIGURE 1.2 | 0.414182 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_4740 | image | textbook_images/pressure_in_fluids_23030.png | FIGURE 1.3 | 0.330782 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | DQ_011479 | image | abc_question_images/states_of_matter_17613.png | states_of_matter_17613.png | 0.330119 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_3616 | image | textbook_images/pressure_of_fluids_22293.png | FIGURE 15.3 Differences in density between water and air lead to differences in pressure. | 0.329498 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | DQ_011490 | image | abc_question_images/states_of_matter_19255.png | states_of_matter_19255.png | 0.318921 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | DQ_011497 | image | question_images/states_of_matter_7613.png | states_of_matter_7613.png | 0.315519 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | DQ_011501 | image | question_images/states_of_matter_7614.png | states_of_matter_7614.png | 0.313161 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | DQ_010317 | image | abc_question_images/protozoa_19223.png | protozoa_19223.png | 0.306706 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | DQ_011671 | image | question_images/state_change_7608.png | state_change_7608.png | 0.304666 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | DQ_011534 | image | question_images/states_of_matter_9255.png | states_of_matter_9255.png | 0.302684 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_1447 | text | null | Minerals are divided into groups based on chemical composition. Most minerals fit into one of eight mineral groups. | 0.725535 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_3960 | text | null | Solids that change to gases generally first pass through the liquid state. However, sometimes solids change directly to gases and skip the liquid state. The reverse can also occur. Sometimes gases change directly to solids. | 0.714198 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_4715 | text | null | Compare and contrast the basic properties of matter, such as mass and volume. | 0.710143 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_2237 | text | null | All known matter can be divided into a little more than 100 different substances called elements. | 0.705794 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_0638 | text | null | To understand minerals, we must first understand matter. Matter is the substance that physical objects are made of. | 0.705607 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_3941 | text | null | Why do different states of matter have different properties? Its because of differences in energy at the level of atoms and molecules, the tiny particles that make up matter. | 0.698205 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_4983 | text | null | Although atoms are very tiny, they consist of even smaller particles. Atoms are made of protons, neutrons, and electrons: Protons have a positive charge. Electrons have a negative charge. Neutrons are neutral in charge. | 0.690424 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_0691 | text | null | Sedimentary rocks form in two ways. Particles may be cemented together. Chemicals may precipitate. | 0.689023 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_1298 | text | null | Different factors play into the composition of a magma and the rock it produces. | 0.688762 |
NDQ_018455 | amorphous solids have particles that are arranged randomly. | null | a. true, b. false | a | T_3801 | text | null | Although all electromagnetic waves travel at the same speed, they may differ in their wavelength and frequency. | 0.683048 |
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