Physics, 25.09.2021 18:30 kimutaitanui5371
Please help!
Suppose 10 atoms of carbon (C) react with 20 atoms of oxygen (O) to form 10 molecules of carbon dioxide (CO2).
According to the law of conservation of matter, how many atoms are present in this reaction? (1 point)
O 30
015
10
020
Answers: 3
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