How does the concept of conservation of mass apply to chemical reactions?
O The change in the amount of matter is only a small percentage of the total mass.
The reactants and products have exactly the same molecules.
The reactants and products have exactly the same atoms.
The change in the amount of matter is equal to the change in energy.
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How does the concept of conservation of mass apply to chemical reactions?
O The change in the...
O The change in the...
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