Atoms and Periodic Table Review

Front

Which sub-atomic particle has no charge or is neutral?

Back

Neutrons

Front

What is the smallest building block of matter?

Back

Atom

Front

What does the number 1.00794 represent?

Back

Atomic mass

Front

What does the atomic number tell you?

Back

Number of protons

Front

Which sub-atomic particle has a positive charge?

Back

Protons

Front

What are the three main sub-atomic particles?

Back

Protons, Neutrons, Electrons

Front

What is the charge of an electron?

Back

Negative charge

Front

What is the charge of a proton?

Back

Positive charge

Front

What is the charge of a neutron?

Back

No charge (neutral)

Front

Where are protons located in an atom?

Back

In the nucleus