gavinhoskins12p95gxw gavinhoskins12p95gxw

22-05-2018
Physics

contestada

According to the law of conservation of matter,the number of ______ is not changed by a chemical reaction

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xXThatNerdGirlXx xXThatNerdGirlXx

23-05-2018

The answer is mass. I have to comment more than 20 characters.

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kdog192837465 kdog192837465

13-03-2019

No, actually the answer is atoms.

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