Part 1 Review Unit1-Lesson 2

• A mixture where substances are evenly mixed, looks like one substance.

• Homogeneous mixture

  
  

• Heterogeneous mixture 

  
  

In a mixtures where particles are visible.

• Solution

• Suspension

• Colloid

• Heterogeneous Mixture

Which of the following is a homogeneous mixtures?

• Salad
• Sand and water
• Salt water
• Trail mix

Which of the following is an example of a suspension?

• Lemonade
• Muddy water
• Soda
• Salt water

Which type of mixture looks cloudy, but its particles do not settle out?

• Suspension
• Solution
• Colloid
• Homogeneous mixture

Which method would best separate iron filings from sand?

• Evaporation
• Magnetism
• Settling
• filtering

A mixture in which substances are not evenly mixed is called a:

• Solution
• Homogeneous mixture
• Heterogeneous mixture
• Colloid

When water evaporates from a saltwater solution, what is left behind?

• Only water
• Air
• Salt
• Nothing

In a mixtures where Matter break into smaller pieces and spread evenly in liquid. 

• Solution

• Suspension

• Colloid

• Heterogeneous Mixture

• A mixture where substances are not evenly mixed; parts are visible.

• Homogeneous mixture

  
  

• Heterogeneous mixture