Subatomic Particles

Front

Which subatomic particle has the smallest mass?

Back

Electrons have the smallest mass compared to protons and neutrons.

Front

How many neutrons are in one atom of Carbon?

Back

One atom of Carbon has 6 neutrons.

Front

How many electrons are in one atom of Carbon?

Back

One atom of Carbon has 6 electrons.

Front

The center of an atom is called the __________ ?

Back

The center of an atom is called the nucleus.

Front

How many protons are in one atom of Krypton?

Back

One atom of Krypton has 36 protons.

Front

What are protons?

Back

Protons are positively charged subatomic particles found in the nucleus of an atom.

Front

What are neutrons?

Back

Neutrons are neutral subatomic particles found in the nucleus of an atom.

Front

What are electrons?

Back

Electrons are negatively charged subatomic particles that orbit the nucleus of an atom.

Front

What is the charge of a proton?

Back

The charge of a proton is +1.

Front

What is the charge of a neutron?

Back

The charge of a neutron is 0 (neutral).