Atoms and the Periodic Table Review

Front

Which atomic particle has no charge?

Back

Neutron

Front

Which statement is NOT part of the modern atomic theory?

Back

All atoms of the same element are exactly the same.

Front

Find this family: This family contains nitrogen and phosphorus.

Back

Nitrogen Family (Group 15)

Front

What classification of element is Lithium?

Back

Metal

Front

The vertical columns of the periodic table are called...

Back

Groups

Front

What is the smallest unit of an element?

Back

Atom

Front

What are the three main subatomic particles?

Back

Protons, Neutrons, Electrons

Front

What charge does a proton have?

Back

Positive charge

Front

What is the center of an atom called?

Back

Nucleus

Front

What is the periodic table used for?

Back

To organize elements based on their properties.