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fgiga [73]
3 years ago
12

What is the mass in grams of 2.05 X 10^20 molecules of oxygen gas?

Chemistry
1 answer:
lakkis [162]3 years ago
3 0

Answer:

So you should go and try to divide or smth or multiply

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Which of the following statements describes a difference between a chemical change and a physical change in a substance
siniylev [52]

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