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18 Nov 2019
Which of the following statements about mass and energy conservation is false? In endothermic reactions there is an undetectable mass gain from reactant to product. In chemical reactions, mass is conserved regardless of energy. Energy released in exothermic reactions is proportional to mass loss from reactants to products. If a nuclear reaction loses mass, it definitely will release energy.
Which of the following statements about mass and energy conservation is false? In endothermic reactions there is an undetectable mass gain from reactant to product. In chemical reactions, mass is conserved regardless of energy. Energy released in exothermic reactions is proportional to mass loss from reactants to products. If a nuclear reaction loses mass, it definitely will release energy.
Trinidad TremblayLv2
14 Oct 2019