jeopardy game matter (sol 5.4). states of matter phases 10 pts 20 pts 30 pts 40 pts 10 pts 20 pts 30...
TRANSCRIPT
States of Matter Phases
10 pts
20 pts
30 pts
40 pts
10 pts
20 pts
30 pts
40 pts
Solutions/Mixtures
10 pts
20 pts
30 pts
40 pts
Physical/ChemicalChanges
10 pts
20 pts
30 pts
40 pts
50 pts 50 pts 50 pts 50 pts
Question 2Question 2
What do solids, liquids, and gases have in common?
All matter, take up space, have particles.
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Question 4Question 4
Which state of matter does not have a definite volume or shape?
gas
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Question 5Question 5
What is the major difference between the 3 states of matter?
Different particle arrangements.
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Question 6Question 6
What is added or taken away from matter to make it change states?
heat
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Question 7Question 7
True or False? Phase changes are reversible?
True. Water can freeze and melt back to a liquid.
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Question 8Question 8
What is the process of a gas cooling to a liquid known as?
condensation
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Question 9Question 9
Which two processes can change a liquid to a gas?
Boiling and evaporation
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Question Question 1010
Dry ice turning to a gas in warm water is best known as what?
sublimation
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Question Question 1111
A combination of 2+ substances where physical properties are kept and are easily separable is known as what?
mixture
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Question Question 1212
A mixture where one substance dissolves in another and isn’t easily separable is known as what?
solution
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Question Question 1313
Is it easier to separate a solution or a mixture?
Mixture, because no dissolving has taken place.
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Question Question 1414
Is sand combined with water a solution or a mixture?
Mixture, because nothing has dissolved.
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Question Question 1515
Name 2 ways solutions and mixtures are different from one another.
Mixtures are easily separable and keep properties. Solutions aren’t easily separable and involve dissolving.
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Question Question 1616
A change in which appearance is different but nothing new forms is what?
Physical change
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Question Question 1717
Changes that create a new substance or substances is what?
Chemical change
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Question Question 1818
Is a rotting orange a chemical or physical change?
Chemical, because mold forms on the surface.
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Question Question 1919
Name 2 signs of a chemical change happening.
Increase in temperature, color change, odor/taste change, fizzing or bubbling, burning.
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