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2 molecules of H2O have how many total atoms
True
False
6
True
24
Law of Conservation of Mass
True
True
if you start a chemical reaction with 50 pounds of reactants, then you must have 50 pounds at the end.
True
False
6
True
24
Law of Conservation of Mass
True
True
In order to balance a chemical equation, you can change coefficients.
True
False
6
True
24
Law of Conservation of Mass
True
True
A balanced chemical equation supports the law of conservation of mass.
True
False
6
True
24
Law of Conservation of Mass
True
True
How man atoms are in C6H12O6
True
False
6
True
24
Law of Conservation of Mass
True
True
In chemical reactions, the total amount of matter at the end is less than at the beginning.
True
False
6
True
24
Law of Conservation of Mass
True
True
Matter/Mass cannot be created or destroyed.
True
False
6
True
24
Law of Conservation of Mass
True
True
If a chemical reaction starts with 200 atoms then it will end with 200 atoms.
True
False
6
True
24
Law of Conservation of Mass
True
True
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