contestada

n a chemical reaction, the total mass of the reactants is 10.0 grams. After the reaction, the total mass of the products must be: exactly 20.0 grams. more than 10.0 grams. less than 10.0 grams. exactly 10.0 grams.

Respuesta :

law of conservation matter states that the mass does not change, so the mass would stay the same. This means it's exactly 10.0 grams.

Answer:

exactly 10.0 grams

Explanation:

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