Physics, 27.06.2019 02:20 dazzlecaptain212

Occasionally an asteroid will break into fragments due to a collision. these fragments, which often contain ice, can leave the asteroid belt and make their way to earth. upon entering earth's atmosphere, the fragment would be heated to a high temperature by frictional forces. what would happen to any ice contained within the fragment? what type of phase change would this be? is this type of change considered a chemical change or a physical change?

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Occasionally an asteroid will break into fragments due to a collision. these fragments, which often...