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What is the percent by mass of carbon in carbon dioxide (CO2)? A. 27% B. 33% C. 43% D. 73%
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What is the percent by mass of carbon in carbon dioxide (CO2)?

A. 27%
B. 33%
C. 43%
D. 73%

User Patmortech
by
3.2k points

1 Answer

2 votes
The answer is going to be a.27
User Didier Spezia
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3.1k points
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