True or False: elements AND compounds are pure substances.

• True

• False

In which mixture can you see all of the parts?

• homogeneous

• heterogeneous

In which mixture can you not see all of the parts?

• homogeneous

• heterogeneous

Identify which images are HETEROGENEOUS MIXTURES! (Check all that apply)

• 
• 
• 
• 

Coloured water is an example of a

• homogeneous mixture
• heterogeneous mixture

Substances in a mixture can be separated by physical methods.

• TRUE

• FALSE

• element
• compound
• mixture of elements
• mixture of compounds and elements

Tags

NGSS.MS-PS1-1

This diagram represents...

• An element

• A molecule

• A compound

• A mixture of elements and compounds

Tags

NGSS.MS-PS1-1

 Sugar 

•  Homogeneous 

   

•  Heterogeneous 

•  Compound 

• Element

Tags

NGSS.MS-PS1-1

 Table Salt (NaCl) 

•  Heterogeneous 

•  Homogeneous 

•  Compound 

•  Element