Periodic Table Patterns

Front

Elements on the right side of the Periodic Table are

Back

non-metals

Front

Which element has 6 protons?

Back

Carbon

Front

Which family contains all gases?

Back

Noble gases (Group 8)

Front

Lithium is _____ than Beryllium

Back

smaller than

Front

Oxygen is _____ than Sulfur

Back

smaller than

Front

What is the atomic number of an element?

Back

The number of protons in the nucleus of an atom.

Front

What are alkali metals?

Back

Elements in Group 1 of the Periodic Table, highly reactive and have one electron in their outer shell.

Front

What are halogens?

Back

Elements in Group 7 of the Periodic Table, very reactive non-metals.

Front

What is the significance of the Periodic Table?

Back

It organizes elements based on their atomic number, electron configuration, and recurring chemical properties.

Front

What is a period in the Periodic Table?

Back

A horizontal row of elements, indicating the number of electron shells.