Chemistry, 06.09.2020 05:01 alopez324789
Calculate the number of oxygen molecules AND the number of oxygen atoms in 40.5 g of 02.
Write in scientific notation.
(I believe I found # of oxygen MOLECULES(7.62x10^23),
but not number of Oxygen ATOMS)
Answers: 2
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Calculate the number of oxygen molecules AND the number of oxygen atoms in 40.5 g of 02.
Write in s...
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