M16L1 - Atomic Theory Review Game

Front

Where does the majority of an atom's mass exist?

Back

In the nucleus.

Front

What particle is found in the nucleus and has no charge?

Back

Neutron.

Front

What is all matter made of?

Back

Atoms.

Front

True or False: The majority of an atom is made up of empty space.

Back

True.

Front

What contribution did John Dalton make to atomic theory?

Back

He discovered that every element consisted of one type of atom.

Front

What are the three main subatomic particles?

Back

Protons, neutrons, and electrons.

Front

What charge does a proton have?

Back

Positive charge.

Front

What is the charge of an electron?

Back

Negative charge.

Front

What is the nucleus of an atom composed of?

Back

Protons and neutrons.

Front

What is the electron cloud?

Back

The region around the nucleus where electrons are likely to be found.