Encircle the letter of the correct answer
1. it is type of mixture in which solid or liquid particles are dispersed uniformly throughout a gas, liquid or solid
a. Colloid
b. heterogeneous
c. homogeneous
2._____ is a colloidal suspension with solid particles in a liquid
a. Foam
b. sol
c. emulsion
3._____ is formed between two liquids
a. Foam
b. sol
c. emulsion
4. It is formed when many gas particles are trapped in a liquid
a. Emulsion
b. aerosol
c. foam
5._____ contains small particles of liquid or solid dispersed in a gas
a. Emulsion
b. aerosol
c. foam
6. What kind of mixture is formed when larger particles settle out when left undisturbed
a. colloid
b. suspension
c. solution
7. What kind of mixture is formed when oil is mixed with water
a. sol
b. colloid
c. suspension
8. Which of the following mixture is not an example of a suspension
a. salt and water
b. oil and water
c. sand and water
9. How does suspension appear
a. it appears clear
b. it appears cloudy
c. it appears messy
10. Which of the following statements DO NOT describe a suspension
a. Suspension are particles that settle out when left undisturbed
b. Mixture of soil and water is an example of suspension
c. Suspension are homogeneous mixture and invisible to the naked eye​