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Whelan Whelan
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Posts: 3158
8 years ago
The observation that hydrogen and oxygen can react to form two compounds with different chemical and physical properties, one having an O:H mass ratio = 8:1 and the other having an O:H mass ratio = 16:1 is consistent with the law of
A) definite proportions.
B) energy conservation.
C) mass conservation.
D) multiple proportions.
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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Posts: 3075
8 years ago
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Whelan Author
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8 years ago
Thank you, thank you, thank you!
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Yesterday
Helped a lot
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2 hours ago
Smart ... Thanks!
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