Science, asked by piyushsingh9917, 3 months ago

Which of the following is not true for atomic number?

[1]

(I)

Denoted by Z.

(ii) Equal to number of protons of an atom.

(iii)

It is 12 for carbon.

(iv)

Same for protium and deuterium.​

Answers

Answered by geetaranig5771
0

Answer:

FOURTH ONE I THINK AND I DONT NO REYALLY

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