Question

A particle that makes up the basic unit of an element is called an __________. (4 points)

Answer 1

Answer:

Atoms are the basic units of matter and the defining structure of elements. ... We now know that atoms are made up of three particles: protons, neutrons and electrons — which are composed of even smaller particles, such as quarks.

Answer 2

Answer:

A particle that makes up the basic unit of an element is called an atom