Question

write the number of electrons protons and neutrons present in 23 11 n a​

Answer 1

Hey there ...

Protons in Na = 11.

Electrons = Same as that of protons i.e. 11.

Neutrons = Mass Number - Atomic Number = 23- 11= 12.

Hope it helps ...

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Answer 2

in the given atom....the proton number is 11 since it's the atomic number of n a .

then the neutron number is 23(mass number) - 11 (atomic number) = 12.

in a neutrally charged atom both the proton number and electron number is same.. hence the electron number is also 11.

hope this will help you