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31-03-2017
Biology

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What is always conserved in a chemical reaction? Mass is always conserved in a reaction. Energy is always conserved in a reaction. Mass and energy are both conserved. Nothing is always conserved in a reaction.

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SmartieWithNoModesty SmartieWithNoModesty

01-04-2017

The different elements in the reactant are always conserved in a chemical reaction in the product.

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