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11 Dec 2019
The atomic number of nitrogen is 7. How many protons, neutrons, and electrons make up an atom of Nitrogen-15?
The atomic number of nitrogen is 7. How many protons, neutrons, and electrons make up an atom of Nitrogen-15?
zoethegeekLv10
22 Sep 2021
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Alyssa Mae RemarimLv10
30 Sep 2020
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