Question

why is an atom neutral inspite of the presence of charged particals in it

Answer 1

it contain same no. of electrons and protons which makes it electrically neutral

Answer 2

An atom consists of positively charged particles called protons and negatively charged particles called electrons and neutrally charged particles called neutrons.

Electrons can move freely but the protons are fixed within the nucleus of atom.

Under normal circumstances , the number of electrons is equal to the number of protons in an atom. so , they cancel each others effect and the atom is electrically neutral.