Atomic Structure and Periodic Table

Front

What are the particles found in the nucleus of an atom?

Back

Protons and Neutrons.

Front

What charge do protons have?

Back

Positive charge.

Front

What charge do neutrons have?

Back

No charge.

Front

What charge do electrons have?

Back

Negative charge.

Front

Where are metals located on the periodic table?

Back

On the left side of the zig-zag line.

Front

What is the element found in Period 4, Group 8?

Back

Iron.

Front

To which group does Aluminum belong?

Back

Group 13.

Front

What are metalloids?

Back

Elements that have properties of both metals and non-metals.

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What is the significance of the periodic table?

Back

It organizes elements based on their properties and atomic structure.