WorksheetsMixtures
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
What is a mixture?
a)
elements chemically combined
b)
a combination of different things
c)
it is found on the Periodic Table
d)
it is made of chemical
2.
What does it mean if a mixture is heterogeneous?
a)
you can see the different parts
b)
cannot tell one part from another
c)
very well blended
d)
made of elements
3.
What does it mean if a mixture is homogeneous?
a)
you can see the different parts
b)
cannot tell one part from another
c)
chunks of particles
d)
made of elements
4.
What type of mixture is this?
a)
heterogeneous
b)
homogeneous
5.
What type of mixture is this?
a)
heterogeneous
b)
homogeneous
6.
What type of mixture is this?
a)
heterogeneous
b)
homogeneous
7.
What type of mixture is this?
a)
heterogeneous
b)
homogeneous
8.
To separate the sugar and lemonade what method should you use?
a)
filtration
b)
sorting
c)
magnet
d)
boiling
9.
To separate trail mix what method should you use?
a)
filtration
b)
sorting
c)
magnet
d)
boiling
10.
To separate iron filings and sulfur what method should you use?
a)
filtration
b)
sorting
c)
magnet
d)
boiling
11.
To separate noodles from water what method should you use?
a)
filtration with a strainer
b)
boiling while it is cooking
c)
magnet for the noodles
12.
What is the measure of how much a substance dissolves in a given volume?
a)
atom
b)
element
c)
solububble
d)
solubility
13.
Which mixture separation method uses a net?
a)
filtration
b)
magnet
c)
boiling/evaporation
d)
sorting physically
14.
Which mixture separation method would work with picking up nails?
a)
filtration
b)
magnet
c)
boiling/evaporation
d)
sorting physically
15.
Which mixture separation method would use to separate sugar from water?
a)
filtration
b)
magnet
c)
boiling/evaporation
d)
sorting physically
16.
Which mixture separation method would use to sort trail mix?
a)
filtration
b)
magnet
c)
boiling/evaporation
d)
sorting physically
17.
Elements and compounds are always ___.
a)
pure
b)
mixed
18.
Mixtures are always ___.
a)
pure
b)
mixed
19.
Which list is made of mixtures?
a)
soil, water, soup
b)
carbon dioxide, soil, soup
c)
salt, water, air
d)
atoms, cereal, pizza
20.
What happens when you mix dirt and water?
a)
The dirt will float on top of the water.
b)
The dirt will settle to the bottom.
c)
The dirt will dissolve.
d)
The water will begin to bubble.
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