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jok3333 [9.3K]
3 years ago
10

Explain in your own words what chemical change is

Chemistry
2 answers:
denis-greek [22]3 years ago
8 0

Answer:

A chemical change happens when one chemical substance is transformed into one or more different substances, such as when iron becomes rust.

Explanation:

Galina-37 [17]3 years ago
4 0

Answer: when one chemical substance is transformed into one or more different substances.

Explanation:

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The partial pressure of carbon is 45 mm Hg.

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A. to determine the efficiency of the reaction

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