Atom parts

Front

What is the charge of a proton?

Back

Positive

Front

What is an atom?

Back

The basic building block of matter.

Front

What is the charge of a neutron?

Back

Neutral

Front

What kind of atom is formed when there is an equal amount of protons and electrons?

Back

Neutral

Front

Which subatomic particle does not contribute to the mass of an atom?

Back

Electron

Front

What are the three main subatomic particles?

Back

Protons, neutrons, and electrons.

Front

Where are protons located in an atom?

Back

In the nucleus.

Front

Where are electrons located in an atom?

Back

In the electron cloud surrounding the nucleus.

Front

What is the mass of a proton compared to a neutron?

Back

Approximately equal.

Front

What is the mass of an electron compared to protons and neutrons?

Back

Much smaller, negligible.