What is the automatic number of a sodium atom that has 11 protons and 12 neutrons

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04-09-2017
Chemistry

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What is the automatic number of a sodium atom that has 11 protons and 12 neutrons

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Kalahira Kalahira · Answer 1 · 2017-09-13T16:38:01+02:00

Kalahira Kalahira

13-09-2017

The atomic number is precisely the number of protons,positive charged,massive,nuclear particles Z=11. The term we would use for the element for sodium Na.If the sodium atom Z=11 then protons are have the same number of atoms.there must be equal and neutral.If it is a nuclide there must be neutrons in the nucleus.

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