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allochka39001 [22]
3 years ago
15

Law of Conservation of Mass in terms of atoms

Chemistry
1 answer:
VARVARA [1.3K]3 years ago
4 0

No atoms are lost or made during the chemical reaction so the total mass of the products is equal to the total mass of the reactants. In an atom, protons and neutrons contribute to the mass and since the number of them doesn’t change, the mass doesn’t either.

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