Yes, but 620/cals are needed
go to snow.com and find out. yes
Tis cycle is melting to a liquid-------evaporation to a gas.
no. Ice can evaporate into a gas by melting into water and turning into a gas when more heat is added. Gas can be hot or cold
Ice can also sublimate, which means that it changes from solid to vapor directly, without melting.
its impossible. sorry
keep it in the cooler
Acetone.
Melting sea ice is a threat to the polar bears because without the sea ice the polar bears predators will see them and swim away.
Melting ice turns the ice into water.
The temperature of ice can be taken below the triple point of water. below that temperature you get gas/solid equilibrium just like you do with "dry ice" (i.e. frozen carbon dioxide). It passes directly from the solid phase to the gas phase without ever melting. The process is called "sublimation".
There is no way to melt ice without heat. If you see ice melting, you know that it is absorbing heat. There is no other way for this to happen.
Put salt on it.
It is called sublimation.