Classify the process, a)evaporating alcohol. * B)Exothermic
C)Endothermic
D)Epithermic
E)Ergothermic

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

let that person have a turn to speak : )