Which statement correctly explains how matter is conserved in chemical reactions?(1 point)

Responses

The states of matter of the reactants are always the same as the states of matter of the products.
The states of matter of the reactants are always the same as the states of matter of the products.

The number of reactants is always equal to the number of products.
The number of reactants is always equal to the number of products.

The number of molecules in the reactants is always equal to the number of molecules in the products.
The number of molecules in the reactants is always equal to the number of molecules in the products.

The number of atoms in the reactants is always equal to the number of atoms in the products.
The number of atoms in the reactants is always equal to the number of atoms in the products.
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1 answer

The correct statement that explains how matter is conserved in chemical reactions is:

The number of atoms in the reactants is always equal to the number of atoms in the products.

This is in accordance with the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction, thus the total number of atoms must remain constant.