Elements, Compounds, and Mixtures Test

Match the following

• mixture

• 
• element

• 
• compound

• 

Tags

NGSS.K-PS2-1

A pure substance made of two or more elements chemically combined is a(n)

• element

• compound

• mixture

A substance made up entirely of one type of atom is a(n)

• element

• compound

• mixture

A substance made up two or more types of atoms that are NOT chemically combined is called a(n)

• element

• compound

• mixture

Identify as an element or a compound.

sulfur (S)

• element

• compound

Identify as an element or a compound.

carbon dioxide (CO₂)

• element

• compound

Tags

NGSS.MS-PS1-1

Identify as an element or a compound.

aluminum (Al)

• element

• compound

Identify as an element or a compound.

methane (CH₄)

• element

• compound

Tags

NGSS.MS-PS1-1

Identify as an element or a compound.

water (H₂O)

• element

• compound

Tags

NGSS.MS-PS1-1

Identify as an element or a compound.

nitrogen (N)

• element

• compound