Question

Plz give the answer of 5 question ​

Answer 1

Concept

Atomic Number and Atomic Mass

Pre - requisite knowledge

Atomic Number :-

Number of proton in an atom.

Atomic Mass :-

Sum of neutron and proton in an atom.

Given

Atom is having 12 neutrons and 12 protons.

Solution

Atomic Number of atom will be 12 as there are 12 protons in the atom.

Atomic Mass of atom will be :-

Neutrons + Protons

12 + 12

24

So, atomic mass of atom is 24.

Answer

Atomic number of given atom is 12 and Atomic Mass of given atom is 24.

Thank you.