Water expands when it freezes and becomes ice.
well nobody has been on Mercury before because Murcury is the closest planet to to the sun. so it will be far to hot that nobody could resist living on Murcury because of the heat of the sun, also Mercury is filled with sulfuric acid!
no
earth is hot and cold
rocks
It is murcury
dogs
Air moves from hot to cold.
Heat flows from hot to cold.
hot, if cold, there is a posibility of a cold!
hot to cold is heat transfer
is it hot or cold tomorrow