Law of Conservation of Mass

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On the basis of your understanding of the above topic, answer the following questions -

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Matter is neither ________________ nor _______________ in a chemical reaction.

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Name the scientist who gave the law of conservation of mass.

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Lavoisier

Proust

Dalton

None of the above

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State whether following statements are true or false - Matter is neither created nor destroyed during chemical reaction but changes from one form to another.

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True

False

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The total mass of the products formed during a chemical reaction is equal to the total mass of the reactants. This is law of -

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