Question

Hich of the following statements does not describe the structure of an atom?

An atom has a small, dense center called the nucleus.
Inside the nucleus of an atom are protons and electrons.
Protons are positively charged sub-atomic particles.
Electrons are negatively charged sub-atomic particles.

Answer 1

the second one

Explanation:

Inside the nucleus are protons and neutrons and electrons orbit the nucleus.

Answer 2

it is the second one as a nucleus contains neutrons and protons