Question

what is an atmoic number? state its characteristic​

Answer 1

Answer ⤵️

The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus. In an uncharged atom, the atomic number is also equal to the number of electrons. The sum of the atomic number Z and the number of neutrons N gives the mass number A of an atom.

Answer 2

$\huge{\mathfrak{\purple{Question}}}$

what is an atmoic number? state its characteristic

$\huge{\mathfrak{\purple{Answer}}}$

The atomic number or proton number (symbol Z) of a chemical element is the number of protons found in the nucleus of every atom of that element.

The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus.

#hope it helps..