Question

Circle the term that best completes the following sentences.

Answer 1

1. is an atom
2.nucleus of an atom
3.neutrons have a positive charge
4.atomic number

Answer 2

It is an atom
electron cloud, because the only particles that you will find in the nucleus will be neutrons and protons.
protons have a positive charge and neutrons have zero charge. So thing of neutrons, neutral.
atomic number