Which statement is true about the following reaction equation?
N₂ + 3H₂2NH3

a.) The reaction has N and H on both sides, so it
obeys the law of conservation of mass.
B.) The reaction is balanced with the same number of
beach element on both sides, so it obeys the law of conservation of mass.
C.) The reaction is not balanced, so it does not obey the law of conservation of mass.
D.) The reaction has different types of molecules on each side, so it does not obey the law of
conservation of mass.



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