land is a mean of exhibit & the molecules of a substance cannot move easily past each other in solid state ->  the molecules of water cannot move easily past each other in solid state  the eating of land cannot stay easily surprise each other in mist u.s & water changes into a phase where the molecules cannot move easily past each other -> water changes into solid state water changes into solid state  water changes into solid state & a phase change is when a substance changes from one state of matter into another state of matter & solid is a kind of state of matter -> land undergoes a lights static water undergoes a phase change  land undergoes a lights static & an example of a physical change is a phase change -> water undergoing a phase change is an example of physical change water undergoing a phase change is an example of physical change  water undergoing a phase change is an example of physical change & if something undergoes physical change then the chemical properties of that something will remain unchanged -> the physical seasons of land will remain unchanged the chemical properties of water will remain unchanged  the physical seasons of land will remain unchanged & being a compound or an element is a chemical property of substances -> water being a compound or an element will remain unchanged water being a compound or an element will remain unchanged  water being a compound or an element will remain unchanged & land is a mean of simple -> water being a compound will remain unchanged