Question

al Science Unit Test Unit Test Active 21 22 23 24 25 Which argument best explains the charge of an atomic nucleus? An atomic nucleus is positively charged because it is composed of neutrons. OAn atomic nucleus is positively charged because it is composed of protons. OAn atomic nucleus is negatively charged because it is composed of electrons O An atomic nucleus is negatively charged because it is composed of neutrons.​

Answer 1

An atomic nucleus is positively charged because it is composed of protons.

Step-by-step explanation:

Protons and neutrons are what the nucleus contains. Neutrons have a relative charge of 0, while protons are positively charged.