Question

what are the Law of conservation of mass?​

Answer 1

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Conservation of mass, principle that the mass of an object or collection of objects never changes, no matter how the constituent parts rearrange themselves. Mass has been viewed in physics in two compatible ways.

Answer 2

Answer:

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The Law of Conservation of Mass ⤵️

● In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction. 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....