Astudent observed a chemical reaction in which the mass of the products was measured to be less than the mass of the reactants. how can this be explained? a) the mass of the products is always less than the mass of the reactants in a chemical reaction b) some of the products must have escaped undetected c) the law of conversation of mass does not apply to chemical reactions d) some of the matter was converted into energy during the reaction
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Astudent observed a chemical reaction in which the mass of the products was measured to be less than...
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