How many different elements are represented in the chemical formula?
CH4 + 202 β CO2 + 2H2O
...
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Biology, 12.11.2020 04:50 huntbuck14
How many different elements are represented in the chemical formula?
CH4 + 202 β CO2 + 2H2O
A.7
B. 5
C.4
D.0.3
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