clowcat clowcat

05-12-2019
Chemistry

contestada

!!!help please!!! How does the law of the conservation of mass apply to chemical reactions?
A. Atoms cannot be added or lost in a chemical reaction.
B. Atoms can be replaced with other types of atoms.
C. Atoms can be lost in a chemical reaction but not added.
D. Atoms cannot be rearranged in a chemical reaction,

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esmy273 esmy273

05-12-2019

Answer:A

Explanation:

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kmae628 kmae628

05-12-2019

A is correct because matter cannot be created nor destroyed, only changed. So atoms cannot be added or removed in a chemical reaction.

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