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How many neutrons are in an atom of oxygen-18??
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Jul 9, 2018
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How many neutrons are in an atom of oxygen-18??
Chemistry
high-school
Doolali
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Doolali
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the 8 is the atomic number and is equal to the number of protons
the 18 is the atomic mass number (#protons + #neutrons)
so for the number of neutrons = 18-8=10
Brick Yang
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Jul 14, 2018
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