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wrote...
Posts: 2431
9 years ago
How many hydrogen atoms are in 35.0 grams of hydrogen gas?
A) 4.25 × 1025
B) 2.09 × 1025
C) 2.12 × 1025
D) 1.05 × 1025
E) none of the above

Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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wrote...
Valued Member
9 years ago
I believe the answer is D) 1.05 x 10^25.
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