Final Part 3

Front

What is the charge of a proton?

Back

Positive.

Front

Are the protons of carbon bigger than the protons of the hydrogen atom?

Back

False.

Front

Which particles reside inside the nucleus of an atom?

Back

Proton and neutron.

Front

If the number of protons and electrons is equal, what is the charge of the atom?

Back

Neutral.

Front

What is the charge of an electron?

Back

Negative.

Front

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

Back

Approximately equal.

Front

What is the nucleus of an atom made of?

Back

Protons and neutrons.

Front

What is the overall charge of an atom with 6 protons and 6 electrons?

Back

Neutral.

Front

What is the role of electrons in an atom?

Back

They determine the chemical behavior of the atom.

Front

What is an ion?

Back

An atom that has gained or lost electrons, resulting in a charge.