Atomic Structure

Front

Electrons are found in the ____ of an atom.

Back

electron cloud

Front

Protons are found in the _____ of an atom.

Back

nucleus

Front

The electrical charge of an electron is ____.

Back

negative (-)

Front

An atom of 'Mercury' contains _____ protons.

Back

80

Front

The greatest volume or largest region of an atom is located in the ____.

Back

electron cloud

Front

What is the center of an atom called?

Back

nucleus

Front

What particles are found in the nucleus of an atom?

Back

Protons and Neutrons

Front

What is the charge of a proton?

Back

positive (+)

Front

What is the charge of a neutron?

Back

neutral (0)

Front

What is the overall charge of an atom?

Back

neutral (0) when protons = electrons