5A_U2_L3_solutions and suspensions

Which one is a solution

• Salt and water

• paint

• pizza

• Mustard

which one is a suspension?

• Vinegar

• Foam

• Fog

• oil spill in the ocean

which one is correct?

• Solutions are clear

• suspensions are clear

• colloids settle

• Solutions settle

which one is a suspension?

• oil in water

• soapy water

• air

• brass

which is NOT a solution?

• Air

• Seawater

• Sugar solution

• Grape Jelly

In a ______________, one substance is dissolved in another substance.

• solution

• suspension

• colloid

Which of the following appear to be clear (are not cloudy)?

• Solution

• Suspension

• Colloid

A combination of two or more substances that can be physically separated is called a...

• Mixture

• Pure substance

• Compound

Sand floating in water, but most of the sand is settled at the bottom this an example of which type of mixture?

• A solution
• A colloid
• A suspension
• A compound

Italian dressing is a

• solution
• suspension
• colloid