one molecule of methane contains fire atoms How many electrons are present in 0.16g of methane
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mole of methane(CH_4) contains 5 atoms. 16g consists of 1 mole(6.023×10^23) atoms. Thus 0.16 contains 6.023×10^21 atoms. 0.16g of methane contains 16× 6.023×10^21 electrons.Aug
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