why is mass conserved in chemical reactions?

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why is mass conserved in
chemical reactions?

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Hải Đăng 4 years 2021-07-19T05:08:09+00:00 1 Answers 24 views 0

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    2021-07-19T05:09:28+00:00

    Even in a chemical reaction when atoms interact and create new products, mass is conserved. This is because the new substances created are composed of atoms that were present in the reactants. … No new atoms have entered or left the system so the mass is conserved.

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