Question

define Atom
$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$
$\:$
..​

Answer 1

An atom is the defining structure of an element, which cannot be broken by any chemical means. A typical atom consists of a nucleus of positively-charged protons and electrically neutral neutrons with negatively-charged electrons orbiting this nucleus. However, an atom can consist of a single proton the protium isotope of hydrogen as a nucleus. The number of protons defines the identity of an atom or its element.

Answer 2

Answer:

An atom is the smallest element of an element which has all the properties of said element and cannot exist independently unless it is the atom of a noble gas. It is made up of electrons (negative charge) protons (positive charge) and neutrons (neutral charge).

Explanation:

i will appreciate if you mark me as the brainliest.