Mass number is denoted by: - Vidyadip

MCQ

Mass number is denoted by:

A
$D$
B
$S$
✓
$A$
D
$Z$

✓

Answer

Correct option: C.

$A$

The mass number $(A)$ is the number of nucleons, which is the total number of protons and neutrons in the nucleus of an atom.

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