Atoms

Front

True or False? Neutrons have a negative charge.

Back

False

Front

The center of an atom where its neutrons and protons are is called the _____________.

Back

nucleus

Front

How many protons are in an atom of carbon?

Back

6

Front

What are the 3 particles that make-up the atom?

Back

protons, neutrons, and electrons

Front

An atom with atomic number 6 would have how many protons?

Back

6

Front

What is the charge of a proton?

Back

Positive

Front

What is the charge of a neutron?

Back

Neutral

Front

What is the charge of an electron?

Back

Negative

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What is the mass number of an atom?

Back

The total number of protons and neutrons in the nucleus.