ANNALIN3490 ANNALIN3490

23-04-2017
Physics

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dust settling out of the air
chemical change or physical change

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trinitydal trinitydal

23-04-2017

Physical changes: melting, evaporating, and condensation. This is a physical change.

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nodiamiller nodiamiller

24-04-2017

Physical Change...............................................

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