Subatomic Particles

Front

What is the charge of a neutron?

Back

A neutron has a neutral charge (no charge).

Front

How many protons are found in an atom of Nitrogen?

Back

An atom of Nitrogen has 7 protons.

Front

What is the center of an atom called?

Back

The center of an atom is called the nucleus.

Front

How many electrons are present in an atom of Magnesium?

Back

An atom of Magnesium has 12 electrons.

Front

Do atoms vibrate in place?

Back

Yes, atoms constantly vibrate in place.

Front

What are the three main types of subatomic particles?

Back

The three main types of subatomic particles are protons, neutrons, and electrons.

Front

What is the charge of a proton?

Back

A proton has a positive charge.

Front

What is the charge of an electron?

Back

An electron has a negative charge.

Front

Where are protons and neutrons located in an atom?

Back

Protons and neutrons are located in the nucleus of an atom.

Front

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

Back

A neutron has a mass similar to that of a proton, but slightly greater.