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11-12-2017
Chemistry

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help pleaaasee??????????? can u tell me whether it's physical or chemical change

help pleaaasee can u tell me whether its physical or chemical change class=

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Аноним Аноним

11-12-2017

2) chemical
3) chemical
4) physical
5)chemical
6)chemical
7)physical
8)physical
9)physical / chemical
100% sure

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