krave1125 krave1125

16-10-2017
Biology

contestada

What occurs in a chemical reaction? Chemical changes are reversed. Substances are melted. Atoms are rearranged. Physical changes are reversed.

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AnamRanjha AnamRanjha

19-11-2019

Answer:

Chemical changes are not reversed.

Substances might be melted.

Atoms are rearranged.

Physical changes are not reversed.

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settingdove961 settingdove961

20-12-2019

Answer: Atoms are rearranged

Explanation:

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