Question

Atom are made up of (a) _________ ,(b)____________and (c)___________.

• A. (a) protons , (b) electrons
• B. (c) neutrons

Answer 1

According to modern atomic theory, the atom is divisible in three sub-atomic particles i.e. electrons, protons, and neutrons. Protons are positively charged, electrons are negatively charged and neutrons are neutral with zero charges.

Hence, Atom are made up of (a) protons,(b) electrons, and (c) neutrons.