Download Mixtures and Solutions

Mixtures and Solutions
JEOPARDY!
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Solutions
Mixtures
Concentrate
Vocab
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A solution in which no more
material will dissolve.
Answer
Saturated Solution
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The best method for
separating a solution.
Answer
Evaporation
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What are the two types of
pure substances?
Answer
Elements and compounds
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What is the smallest particle
that makes up an element?
Answer
Atoms
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What is the smallest particle
of a compound?
Answer
molecule
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The definition of a mixture.
Answer
When you put two or more
materials together.
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One method of separating a
mixture.
Answer
Screening, filtering, or
evaporating.
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True/False: All solutions are
mixtures.
Answer
True
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What are the three
categories of elements?
Answer
Metals, metalloids, and
nonmetals
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What are the two types of
mixtures?
Answer
Heterogeneous and
Homogeneous
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The more
concentrated
solution.
Solution A (top) or
Solution B (bottom)
Answer
Solution B
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What you do to dilute a
concentrated solution.
Answer
Add water.
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What you do to make a
solution more concentrated.
Answer
Add more material to the
liquid.
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The solution with the highest
concentration – 1 scoop of
detergent in 500 mL of
water, or 2 scoops of
detergent in 500 mL of
water.
Answer
2 scoops of detergent in
500 mL of water.
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The solution with the highest
concentration between two
salt solutions. Solution A is
saturated, Solution B is not.
Answer
Solution A – Saturated
Solution
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What are the three types of
mixtures?
Answer
Suspension
Solution
Colloid
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A process in which one
material disperses uniformly
into another material, so
that the first material seems
to disappear.
Answer
Dissolving
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What is the difference
between a mixture and a
pure substance?
Answer
Pure Substance-made of the
same particles throughout
Mixture-made of different
particles
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The two parts that make up a
solution.
Answer
Solvent (liquid) and solute
(solid).
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The amount of material
dissolved in a measure of
liquid.
Answer
Concentration
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Find the mass of 50 mL of
water.
Answer
50 grams
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What are the characteristics
of a solution?
Answer
Does not scatter light.
Cannot be filtered.
Does not settle out.
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What are the characteristics
of a suspension?
Answer
Scatters light.
Can be separated by
filtration.
Does settle out
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What are the characteristics
of a colloid?
Answer
Solution 2
Scatters Light
Cannot be filtered
Particles do not settle
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What is matter?
Answer
Anything that has mass and
takes up space
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