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Chemistry
Francis Dalton
21 November, 21:34
How many neutrons dose O^-2 have
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Jaiden Escobar
21 November, 22:25
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Oxygen is the 8th element in the periodic table. This means that oxygen has 8 protons and 8 electrons. In order to get the number of neutrons you take the atomic weight in this case 15.9999~16 and you subtract it by the number of protons (16-8) (o_O)
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