Question

explain structure of atom ​

Answer 1

all matters are madw up of atoms, atoms have three particles electrons,prorons and nietrons.

Answer 2

An atom is a complex arrangement of negatively charged electrons arranged in defined shells about a positively charged nucleus. This nucleus contains most of the atom's mass and is composed of protons and neutrons (except for common hydrogen which has only one proton). All atoms are roughly the same size.
Pls mark me as brainliest