Question

What is the law of conservation of mass.???..... ✌️✌️​

Answer 1

Explanation:

According to the law of conservation of mass,

the mass of the products in a chemical reaction must equal the mass of the reactants.

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Answer 2

Answer:

=> The Law of Conservation of Mass dates from Antoine Lavoisier's 1789 discovery that mass is neither created nor destroyed in chemical reactions. If we account for all reactants and products in a chemical reaction, the total mass will be the same at any point in time in any closed system.

Explanation:

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