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How can energy change during a chemical reaction? a. transfer of heat and/or work b. increase in heat and/or destruction of matter c. change in the mass of the reactants or thermal energy d. increase or
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How can energy change during a chemical reaction?

a. transfer of heat and/or work
b. increase in heat and/or destruction of matter
c. change in the mass of the reactants or thermal energy
d. increase or decrease in total energy of a system?

User DazDylz
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it is A because energy and matter cannot be created or destroyed. energy is only transferred
User Gjert
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