jadee120 jadee120

22-03-2019
Biology

contestada

PLEASE HELP FAST!

24 grams of magnesium
metal reacts with 16 grams of oxygen gas to form magnesium oxide. According to the law of conversation of mass, how much magnesium oxide will there be after the chemical change is complete?

A. 40 grams
B. 16 grams
C. 24 grams
D. 30 grams

Respuesta :

leelee48765 leelee48765

22-03-2019

The answer is 49 grams

Answer Link

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