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Worksheetscolloid and suspension
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Sand floating in water, but most of the sand is settled at the bottom this an example of which type of mixture?
a)
A solution
b)
A colloid
c)
A suspension
d)
A compound
2.
A combination of two or more substances that can be physically separated is called a...
a)
Mixture
b)
Pure substance
c)
Compound
3.
Which of the following appear to be clear (are not cloudy)?
a)
Solution
b)
Suspension
c)
Colloid
4.
which is a colloid
a)
paint
b)
juice
c)
mixed nuts
d)
soapy water
5.
If a spoonful of sugar is mixed in a glass of water, what is the water called?
a)
solute
b)
solution
c)
solvent
d)
element
6.
Which one is not a colloid
a)
Foam
b)
Gel
c)
Emulsion
d)
Coffee
7.
Which is a colloid?
a)
Air
b)
Rice in water
c)
Fog
d)
Rain water
8.
Which one is a solution
a)
Salt and water
b)
paint
c)
pizza
d)
Mustard
9.
In a ______________, one substance is dissolved in another substance.
a)
solution
b)
suspension
c)
colloid
10.
A combination of two or more substances that are not chemically combined is called a(an)
a)
solute
b)
suspension
c)
mixture
d)
solvent
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