Atomic Theory

Question 1

Nucleus

Answer 1

Central part of an atom made up of protons and neutrons.

Question 2

Protons

Answer 2

Positively charged particals found in the nucleus of an atom.

Question 3

Neutrons

Answer 3

Particals with no electrical charge that are found in the nucleus of an atom.

Question 4

Electrons

Answer 4

Negatively charged particals in an atom they move around the nucleus of an atom.