Elements, Compounds, Mixtures

Match the following

• mixture of elements and compounds

• 
• pure element

• 
• mixture of elements

• 
• pure compound

• 
• mixture of compounds

• 

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

Elements only

• 
• 
• 
• 

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

• pure element

• heterogeneous mixture

• homogeneous mixture

• pure compound

Tags

NGSS.MS-PS1-1

• pure element

• heterogeneous mixture

• homogeneous mixture

• pure compound

Tags

NGSS.MS-PS1-1

• pure element

• heterogeneous mixture

• homogeneous mixture

• pure compound

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

• pure element

• heterogeneous mixture

• homogeneous mixture

• pure compound

Answer explanation

Because the atoms are all the same type of element, this is a diatomic element NOT a compound. Compounds require two different types of elements to combine.

Tags

NGSS.MS-PS1-1

compounds only

• 
• 
• 
• 

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5