How much heat will we use when 30 grams of ice turns into water at 30 degrees Celsius?

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?