Question

Defined nucleas in chimetry

Answer 1

Answer:easy-peasy very simple question

Explanation:

A nucleus is the positively charged center of the atom consisting of protons and neutrons and electrons(in some cases) . It is also known as the 'atomic nucleus '

Answer 2

Answer: nucleus is at the exact centre of the atom , which is always positive in charge.it is the major substance in the atom

Explanation: