Question

what is atomc number?​

Answer 1

Answer:

the number of protons that a chemical element has in its centre (nucleus)

hope my answer helps you please follow me and mark me as brainalist...

Answer 2

$\huge\underline\mathbb\pink{Answer}$

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.

$<marquee><h2><fontcolor=black>$

10Thnx+Follow=Inbox