Question

The number of atoms of each element is conserved in a chemical reaction​

Answer 1

Yes this statement is true as per Law of Conservation of Mass.....

Answer 2

Now, there are two sodium atomson both sides and two chlorineatoms on both sides. Therefore, thereaction is balanced. The law ofconservation of mass applies in all chemical equations. This means that the number of atoms of products present is conserved inthe number of atoms of reactants.
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