Heterogenous Mixture

Which of the following materials is an element?

• Alloy

• Brass

• Oxygen

• Carbohydrates

Which type of mixture contains a solute that is thoroughly dissolved in a solvent?

• Gel 

• Mayonnaise

• Lotion

• Saltwater

  You mixed a mystery solid with water, after adding and stirring this mystery solid you notice that it disappeared. What type of mixture did you make?

• Colloid 

• Heterogenous Mixture

• Solution 

• Suspension

Which of the following examples is considered homogeneous?

• Concreate

• Iron Nail    

• Perfume

• Oil and water

  Which among the solid substances will dissolve in water?

• Corn Starch   

•  Flour   

• Sand 

• Sugar

Which among the following is not a colloid?

• Medicine

• Marshmallow

• Mayonnaise 

• Styrofoam

Which of the following will not form a suspension with water?

• Sugar

• Peppercorns

• Pearl Sinkers     

• Monggo Seeds

In a dispersion, which phases of matter will not form a colloid?

• Liquid to liquid                         

• Liquid to solid                          

• Solid to gas   

• Gas to gas

It is a process in which the distributed particles of one substance are scattered in a continuous phase of another substance.

• Colloid

• Aerosol

• Emulsion

• Dispersion

It is formed when you combine two liquids that are immiscible.

• Colloid

• Aerosol

• Emulsion

• Dispersion