Question

Which two particle types illustrate the axiom “opposites attract?”

A.
electrons and neutrons

B.
neutrons and protons

C.
quarks and neutrons

D.
electrons and protons

Answer 1

D. electrons and protons

Step-by-step explanation:

Each of the subatomic particles that make up the atom has a different charge.

Subatomic Particles

Firstly, remember that subatomic means smaller than the atom. There are 3 subatomic particles that make up the atom: the neutron, proton, and electron. The neutron has no charge, also known as a neutral charge. The proton is positively charged. The electron is negatively charged. The proton and neutron are located in the nucleus, and the electrons orbit the nucleus.

Attractions

The reason that electrons orbit the nucleus is due to the opposite charges of the proton and electron. The positive charge of the protons attracts the negative charge of the electron toward the nucleus. As the electrons move quickly around the nucleus, the attractive forces keep the electrons near the atom. The opposite charges and subsequent attraction of protons and electrons are the cause of many chemical reactions.