Question

define atomic number​

Answer 1

the number of protons in the nucleus of an atom, which is characteristic of a chemical element and determines its place in the periodic table.

Answer 2

${\huge{\pink{↬}}} \: \: {\huge{\underline{\boxed{\bf{\pink{Answer}}}}}}$

Atomic Number - the number of protons in the nucleus of an atom, which is characteristic of a chemical element and determines its place in the periodic table.

 ⠀ ━━━━━━━━━━━━━━━━━━━