elements. compound and mixtures

contains only 1 type of atom

• element

• compound

• mixture

contains 2 or more elements that are chemically combined

• element

• compound

• mixture

contains 2 or more substances that are physically combined

• element

• compound

• mixture

carbon dioxide, CO₂, is an example of a(n)

• element

• compound

• mixture

gold, Au, is an example of a(n)

• element

• compound

• mixture

chlorine gas, Cl₂, is an example of a(n)

• element

• compound

• mixture

bronze, an alloy of many different metals, is an example of a( n)

• element

• compound

• mixture

A compound is made of ________ atoms. 

• big 
• similar 
• different 

Milk is a ________

• compound 
• mixture 
• element 

Salt is a _________. 

• compound 
• element 
• mixture