Question

definition of elements​

Answer 1

❕❗an element is a substance who's atoms have same number of protons and neutrons they are the simplest substance and cannot be broken down by any chemical reactions ❕❗

HOPE IT HELPS YOU ✌❤❤

Answer 2

$\bold{Answer}$

An element is an atom having the same numbers of protons in their atomic nuclei.

It's a type of substance which entirely from one type of atom. 

Elements are the simplest substances which cannot be broken down by using chemical reactions.

Gold is a element with symbol of AU.

Hydrogen, Helium, Lithium, Beryllium are called elements.

There are 118 different types of elements.