What is a neutron?
A subatomic particle with a neutral charge (N) found in the nucleus with protons
What is a proton?
A subatomic particle with a positive charge found in the nucleus with neutrons
What is an electron?
A subatomic particle with a negative charge found in electron orbits circling the nucleus
What is a nucleus?
The center of an atom where neutrons and protons can be found
What are electron orbits?
The orbits that electrons follow. Electron orbits circle the nucleus
Matter is anything that takes up _______
Space
What are atoms?
The smallest building block of matter