1- Identy the mixture Solution. Celloid, er
11 - Aead and understand the statement Write the wond
PRURIf the statement is correct. FALSE if the statement is
1. Solute and solvent are the main components of solution,
2. Tyndall Effect is the scattering of light by the
colloidal particles
3. Suspension is a heterogeneous mixture with
particles suspended in a gas or liquid
4. The dispersal medium in colloid is the substance
being distributed throughout the mixture.
5. The movement of particles suspended in a liquid
or gas caused by bumping with particles of surrounding
medium is called Brownian movement.
6. Chuckie or chocolate drink are examples of suspension
7. Milk is an example of emulsion colloid.
8. The atmosphere is a solid aerosol.
9. Carbonated drinks like coke is a solution.
10. Alloy is a solution.
III - Read each item carefully Circle the letter of your answer,
1. Which is miscible solution.
2. coat oil to distilled water r: bleach to water
A gasoline to tap water
d grease to liquid soap
2. Which is an example of colloid?
e liquid juice
A mayonnaise
h cooking oil
d bubbles in water
3 What type of solution is formed when gas is dissolved in liquid?
a hard water
c. carbonated water
h vinegar
4 You prepared a juice drink for the food festival by dissolving
powdered juice in water. What kind of mixture you formed?
a. collolla
c. solution
h suspension
d. dilute solution
5. An oil spill is one of the environmental problems that occur in
the bodies of water. What kind of mixture is formed when oil
mixed with water?
e solution
h suspension
d. saturated solution
IV-Brumeration:
List the four Kinds of Colloids
1.
2
4.
5 What is the difference between a suspension and a solution?​