Think about the Law of Conservation of Matter and Energy for a chemical reaction. What will weigh
more?
A. The reactants always weigh more.
B. The reactants will weigh the same as the products.
C. It will depend on the type of reaction.
D. The products alway's weigh more.
Answers: 2
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Think about the Law of Conservation of Matter and Energy for a chemical reaction. What will weigh
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