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Chemistry, 31.03.2021 22:40 pattydixon6

Which statement is correct? A. Physical changes produce new substances; chemical changes do not.
B. Chemical changes produce new substances; physical changes do not.
C. Both physical changes and chemical changes produce new substances.
D. Neither physical changes nor chemical changes produce new substances.

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Which statement is correct? A. Physical changes produce new substances; chemical changes do not.
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