Mixtures, Compounds, and Solutions

A pure substance that cannot be separated into simpler substances by chemical or physical means.  

• Element
• Compound
• Mixture
• Chemical

These contain only one kind of atom. 

• element 
• compound 
• mixture 
• water 

Tags

NGSS.MS-PS1-1

A compound is made of ________ atoms. 

• big 
• similar 
• different 

Tags

NGSS.MS-PS1-1

Carbon Dioxide is a ______ 

• compound 
• element 
• mixtures 
• Battle of Bunker Hill 

Tags

NGSS.MS-PS1-1

Salt Water

• Element
• Compound
• Heterogeneous Mixture
• Solution

Elements can be broken down into simpler substances. 

• false 
• true 
• sometimes 

Tags

NGSS.MS-PS1-5

What is salad?

• element
• compound
• mixture

Water is a ___________. 

• element 
• mixture 
• compound 

Tags

NGSS.MS-PS1-1

The things in a mixture always retain their........

• smell properties 
• physical and chemical properties 
• shape 
• color 

Tags

NGSS.MS-PS1-2

Concrete is a ______.

• mixture 
• compound 
• element