Multiple Choice
The fact that the complete reaction of 48.6 g of magnesium with 32.0 g of oxygen forms exactly 80.6 g of magnesium oxide illustrates
A) the law of definite proportions.
B) the law of conservation of mass.
C) the law of multiple proportions.
D) Dalton's description of the atom.
Correct Answer:

Verified
Correct Answer:
Verified
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