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How many oxygen (O) atoms are in a molecule of SiO2? O A. 1 OB. 3 C. 4 D. 2
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How many oxygen (O) atoms are in a molecule of SiO2?
O A. 1
OB. 3
C. 4
D. 2

User Tim Tharratt
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The answer is D. 2 because O2 means there is 2 atoms of oxygen.
User Wonkyung
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