TEST 1

Which of the following is not an examples of a colloid?

• chalky water

• Muddy water

• Fog and blood

• water based paints

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

• 
• 
• 
• 

What type of mixture is this?

• homogenous mixture
• chemical
• heterogeneous mixture 
• solid mix

To separate iron filings and sulfur what method should you use?

• filtration 
• sorting
• magnet
• boiling

What type of substance is pictured?

• element

• compound

• mixture

• solution

What type of substance is pictured?

• element

• compound

• mixture

This separation method is called...

• Magnetism

• Filtration

• Distillation

• Evaporation

What type of substance is pictured?

• element

• compound

• mixture

• solution

True or False: Elements and compounds are pure substances.

• True

• False

What type of substance is pictured?

• element

• compound

• mixture

• solution