Question

The nucleus of helium contains
(a) Four protons
(C)Two neutrons and two protons
(b)Four neutrons
(d) Four protons and two electrons​

Answer 1

Answer:

option:C. is a correct answer

Explanation:

A helium nucleus is made of two protons and two neutrons. A proton has charge +1 and a big mass. A neutron has charge 0 and a big mass.

Answer 2

Answer:

answer c is correct ans please mark as brilliant