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10 questions from this quiz
They rearrange to form new compounds
Total mass is conserved during reaction
Atoms are conserved, molecules are not
They are equal
Because atoms are conserved in reactions
Products like gases might escape
Total number of each type of atom
Atoms are neither created nor destroyed
∑Mass Reactants=∑Mass Products\sum \text{Mass Reactants} = \sum \text{Mass Products}∑Mass Reactants=∑Mass Products
Number of each type of atom
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