Question

if mass number is 23 and atomic number is 11 find out proton electron and neutron​

Answer 1

Answer:

electron= 11

proton=11

neutrons=12

element= sodium

Explanation:

atomic number is basically the number of protons or electrons in a neutral atom

mass number is the sum of protons and neutrons so mass number - number of protons = number of neutrons

Answer 2

$mass \: number \: = 23 \\ atomic \: number \: = 11 \\ proton \: number \: = atomic \: number \: = 11 \: \: \\ neutron \: = mass \: number \: - atomic \: number \: \\ 23 - 11 \\ 12$