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MannyD MannyD
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Posts: 1422
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7 years ago
Approximately what percentage of U.S. electricity is generated by the burning of coal?
A) 10%
B) 30%
C) 50%
D) 80%
Textbook 
Chemistry for Changing Times

Chemistry for Changing Times


Edition: 13th
Authors:
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1 Reply
Chemistry for Changing Times, 13th Edition
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tropicauxtropicaux
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Posts: 1405
7 years ago
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MannyD Author
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7 years ago
Thanks
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Brilliant
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2 hours ago
this is exactly what I needed
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