Periodic Table - Unit Test

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

• Periods

• Families

• Chemical Symbols

• Groups

What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

Tags

NGSS.MS-PS1-1

Name this group: These elements, also known as inert gases, tend to be nonreactive.

• Halogen family

• Noble gases

• Carbon family

• Nitrogen family

The periodic table is organized in horizontal rows called...

• Groups

• Periods

• Families

• Chemical Symbols

What does 12.011 represent?

• atomic mass
• atomic number
• element name
• chemical symbol 

• Group 1
• Group 17
• Group 18
• Group 2

Which elements are colored red?

• nonmetals

• metals

• metalloids

Find this family: This family contains very reactive nonmetals like fluorine and chlorine.

• 
• 
• 
• 

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

Match the following

• Alkali Metals

• Group 1 is known as:

• Transition Metals

• The first, large stair step is known as:

• Metalloids

• The small middle stair step is known as:

• Alkaline Earth Metals

• Group 2 is known as:

• Other/Basic Metals

• Group 3-12 is known as:

Match the following

• Non-metals

• Group 18 (8) is known as:

• Nobel Gases

• Group 17 (7) is known as:

• Halogens

• The third, upper stair step is known as:

Tags

NGSS.MS-PS1-1