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- 1. Multiple-choice1 minute1 pt
"I am a heterogeneous mixture in which some of the particles settle out of the mixture upon standing."
Guess who am I.
solution
colloid
solvent
suspension
- 2. Multiple-choice1 minute1 pt
In a salt solution, the salt is the _________.
solute
solvent
solution
suspension
- 3. Multiple-choice1 minute1 pt
The substance which is used to dissolve the solute is known as _________.
solvent
suspension
solution
- 4. Multiple-choice1 minute1 pt
Salt solution is a ______ mixture.
heterogeneous
homogeneous
- 5. Multiple-choice1 minute1 pt
Milo is a ________ mixture.
Homogeneous
Heterogeneous
- 6. Multiple-choice1 minute1 pt
Milk is a ________.
solution
suspension
- 7. Multiple-choice1 minute1 pt
What is the Tyndall effect?
The inability of oil to mix with water
The effect on the ability to mix
The scattering of light due to colloids
- 8. Multiple-choice1 minute1 pt
The substance being dissolved in a solution is known as _____.
sands
solute
solvent
alloy
- 9. Multiple-choice1 minute1 pt
Solutions are composed of _______.
salts and solutes
solvents and salts
solutes and alloys
solutes and solvents
- 10. Multiple-choice1 minute1 pt
Which of the following is a method of separating solutions?
hand separation
filtering
screening
evaporation
