aceperfection
aceperfection
08-01-2018
Biology
contestada
What is the atomic number of an element?
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Аноним
Аноним
08-01-2018
Hey, The atomic number of an element is the number of protons. Or the total positive charge in the nucleus
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angelitav
angelitav
08-01-2018
Number of protons, which is also the positive charge.
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