Period Table Review

Front

What element is located in Period 4, Group 15 of the periodic table?

Back

Arsenic

Front

What do elements in the same group have in common?

Back

They have the same number of valence electrons.

Front

What does the period number indicate about an element?

Back

It tells you the number of energy levels.

Front

To which group do iron (Fe) belong?

Back

Transition metals.

Front

What element is found in Period 7, Group 2 of the periodic table?

Back

Radium.

Front

What is the definition of a period in the periodic table?

Back

A horizontal row of elements that have the same number of energy levels.

Front

What is the definition of a group in the periodic table?

Back

A vertical column of elements that have similar chemical properties and the same number of valence electrons.

Front

What are transition metals?

Back

Elements found in Groups 3-12 of the periodic table, known for their ability to form variable oxidation states.

Front

How many valence electrons do elements in Group 1 have?

Back

One valence electron.

Front

What is the significance of valence electrons in chemical bonding?

Back

Valence electrons determine how an element will bond with others.