leslym123 leslym123

20-05-2014
Chemistry

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what moves in or out of a substance during a change of state?

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20-05-2014

Heat, which is energy, moves in or out of a substance during a change of state.

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How do you estimate of 4 5/8 X 1/3

How do you estimate of 4 5/8 X 1/3

How do you estimate of 4 5/8 X 1/3

How do you estimate of 4 5/8 X 1/3

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