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

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Chemistry

25 September, 00:30

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

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Selina Molina · Answer 1

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.