Chemistry, asked by shifasvschippuz9505, 1 year ago

23
Na
11
Neutron number
How to deduce

Answers

Answered by jih

1

neutron =mass number - atomic no
therefore neutron=23-11=12

Answered by Anonymous

2

Answer:

no.of protons + no.of electrons = 11

protons + neutrons = mass number = 23

neutrons = 23 - protons

=23 - 11 = 12 neutrons

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