Chemistry Quiz

What are the horizontal rows on the periodic table called?

• Periods

• Actinides

• Groups

• Elements

What are the vertical rows on the periodic table called?

• Actinides

• Elements

• Groups

• Periods

What does the periodic table show?

• Elements

• Molecules

• Alkalis

• Acids

Tags

NGSS.MS-PS1-1

A row on the periodic table is also called a _______.

• period
• family

• group

• neighborhood

Where are groups in the periodic table?

• Horizontal rows

• Vertical columns

• Top half

• Bottom half

Where are metals found on the periodic table?

• Left hand side

• Right hand side

• Top

• Bottom

Elements on the modern periodic table are arranged according to their _______.

• atomic masses

• atomic properties

• atomic numbers

• atomic radii

How many groups are there in the periodic table?

• 2

• 7

• 8

• 18

Where are the non-metals found on the periodic table?

• Right hand side

• Left hand side

• Top

• Bottom

The number of protons an atom contains is identified by the ____ ____ on the periodic table.

• group #

• atomic #

• row #

• mass #