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Whelan Whelan
wrote...
Posts: 3158
8 years ago
Which of the following has the greatest mass?
A) 6.0 × 1023 atoms of O
B) 3.0 × 1023 molecules of O2
C) 2.0 × 1023 molecules of O3
D) All have the same mass.
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
Read 321 times
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hbutler2hbutler2
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8 years ago
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