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Maksim231197 [3]
3 years ago
9

Which sub-atomic particle is counted to learn the atomic number of that element?

Biology
1 answer:
Gnesinka [82]3 years ago
6 0
Helium, with two protons, will have two electrons. In the chemical classroom, the proton count will always be equivalent to an atom's atomic number. This value will not change unless the nucleus decays or is bombarded (nuclear physics). Figure \(\PageIndex{1}\): The periodic table of the elements.
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