Mathematics, 17.10.2020 22:01 kailinaguilar2187
Question Details
An atom of hydrogen has a mass of about 1.66 x 10^-25
grams. An atom of oxygen has a mass of about 2.656 x
10^-23 grams. How many times the mass of the
hydrogen atom is the mass of the oxygen atom? Give
your answer in scientific notation.
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Question Details
An atom of hydrogen has a mass of about 1.66 x 10^-25
grams. An atom of oxyg...
grams. An atom of oxyg...
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