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Teams
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Score
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15
×
What is the universal solvent?
water
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15
×
A simple solution is basically two substances that are evenly mixed together. TRUE OR FALSE
TRUE
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15
×
What phenomenon occur when dispersed colloid particles scatter light?a. Tyndall effect b. shaft effect c. miscible d. immiscible
a. Tyndall effect
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15
×
Aerosol is a colloidal dispersion of gas bubbles in liquids and solids. TRUE or FALSE
TRUE
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15
×
Which of the following is an example of a gas solution? a. Air b. carbon dioxide c. Oxygen d. brass
a. Air
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×
heart
Other team wins 25 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
×
boom
Lose 50 points!
Oops!
×
shark
Other team loses 15 points!
Okay!
×
gift
Win 10 points!
Okay!
×
baam
Lose 5 points!
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15
×
The ___________ is the one doing the dissolving.
solvent
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15
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Which of the following is an example of a solid solution? a. Carbonated water b. Oil and water c. Steel d. toothpaste
c. Steel
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banana
Go to last place!
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shark
Other team loses 15 points!
Okay!
×
rocket
Go to first place!
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×
baam
Lose 25 points!
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15
×
What is being dissolved in a solution?
solute
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15
×
Soda pop, whipped cream, and beaten egg whites are examples of what type of colloids? a. foam b. Emulsion c. Sol d. Aerosol
a. foam
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15
×
Which of the following will dissolve in water? a. Oil b. gasoline c. Salt d. sand
c. Salt
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15
×
The amount of solute that can be dissolved by the solvent is defined as __________.
solubility
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15
×
What is the most abundant particle in a colloid? a. dispersing mediums b. dispersing phases c. miscible d. immiscible
a. dispersing mediums
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15
×
What example of colloid has dispersed solid particles in gas? a. milk b. smoke c. gelatin d. blood
b. smoke
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