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What is the total number of atoms in 1.0 mole of CO2?
3.0 x 10^23
18 x 10^23
12 x 10^23
1.5 x 10^23

Respuesta :

cas81
18 x 10^23. This is the answer because there are 6.022 x 10^23 atoms of carbon and 12.044 x 10^23 atoms of oxygen in one mole of CO2, if you combine them, you get 18 x 10^23

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