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WorksheetsMixtures and Solutions
Total questions: 24
Worksheet time: 12mins
To break down and spread evenly in a liquid
dissolve
evaporate
sink
combination of 2 or more substances that keep their own properties and can easily be seperated
solution
solute
mixture
sand dissolves in water
True
False
one substance dissolved evenly in another
solution
mixture
if a substance is soluble it
dissolves in water
does not dissolve in water
lemon juice
floats in water
is not soluble in water
is soluble in water
to test solubility you will need
water
scale
hot plate
some substances that are soluble are
salt and sand
Kool-Aid mix and water
sugar and iron filings
which tool can easily separate sand and iron filings
sieve
water
magnet
what property of water changes after making a solution of lemon juice and water
temperature
taste
shape
what happens when water mixes with sugar?
the appearance of sugar changes
the state of water changes
the shape of water changes
M&M's and peanuts together in a bowl is a example of
homogeneous mixture
heterogeneous mixture
both
sand and water create a .....
homogeneous mixture
heterogeneous mixture
what tool can be used to separate salt and water?
triple beam balance
paper filter
hot plate
if a substance can be seen in water it
dissolved
is soluble
is not soluble
what tool would best separate iron bolts from aluminum bolts
funnel
magnet
scale
Which of the following is a solution?
chex mix
lemonade
Oreo milkshake
chocolate chip cookie
Which method would be used to separate salt from water?
evaporation
floatation
filtration
gravity
The Kool-aid is TOO sweet, what would you add to make it less sweet?
more solvent
more solute
Which method WILL NOT increase the rate of dissolving salt in water?
shaking
cooling
stirring
heating
What happens after a solvent reaches its saturation point?
the solute will dissolve
the solvent will disappear
the solute will float
the solute will not dissolve
Which method will separate gravel from water and powder water?
sifting
floatation
chromatography
evaporation
Which method will separate fine powder from water?
sifting
dissolving
floatation
filtration
To make a solution more concentrated, what would you add more of?
solvent
solute
