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10. How do substances change after a chemical reaction? cal A They lose mass. B Their atoms are rearranged. C Their atoms lose electrons. D They change phase.
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10. How do substances change after a chemical reaction?

cal
A They lose mass.
B Their atoms are rearranged.
C Their atoms lose electrons.
D They change phase.

User Vik Singh
by
7.1k points

1 Answer

7 votes

Answer:

I'm pretty sure the answer is B

Step-by-step explanation:

Because when a chemical reaction takes place the substances atoms rearrange and turn into a different substance.

User Rami Chasygov
by
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