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02-12-2020
Chemistry

contestada

If an element has 11 protons and 11 neutrons in its nucleus it must be ?

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williamsjelia5 williamsjelia5

02-12-2020

Answer:

the answer is 11

Explanation:

Ok, let us understand what is an atomic number, an atomic number is simply the proton number, the atomic number is always seen at the bottom left corner in a element of a periodic table, it is the number of proton in a atom of a certain element.

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