<P> Mercury is a chemical element with the symbol Hg and atomic number 80 . It is also known as quicksilver or hydrargyrum ( < Greek `` hydr - '' water and `` argyros '' silver ) . A heavy , silvery d - block element , mercury is the only metal that is liquid at standard conditions for temperature and pressure ; the only other element that is liquid under these conditions is bromine , though metals such as caesium , francium , gallium , and rubidium melt just above room temperature . With a freezing point of − 38.83 ° C and boiling point of 356.73 ° C , mercury has one of the narrowest ranges of its liquid state of any metal . </P>
<P> Mercury is a chemical element with the symbol Hg and atomic number 80 . It is also known as quicksilver or hydrargyrum ( < Greek `` hydr - '' water and `` argyros '' silver ) . A heavy , silvery d - block element , mercury is the only metal that is liquid at standard conditions for temperature and pressure ; the only other element that is liquid under these conditions is bromine , though metals such as caesium , francium , gallium , and rubidium melt just above room temperature . With a freezing point of − 38.83 ° C and boiling point of 356.73 ° C , mercury has one of the narrowest ranges of its liquid state of any metal . </P>
what 6th period metal is liquid at room temperature
what 6th period metal is liquid at room temperature
Mercury bromine
Mercury bromine