Download Chapter 5 SCIENCE STUDY GUIDE (Matter--

Chapter 5
SCIENCE STUDY GUIDE (Matter---Properties and Changes)
Modified True/False
Indicate whether the statement is true or false.
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1. One of the chemical properties of acids is that they corrode metal.
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2. The loss of beachfront due to erosion of sand by the ocean is an example of physical weathering.
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3. Volume is an example of a size-dependent property.
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4. When acids react with bases, a metal is formed.
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5. A description of an object based on what you observe with your senses includes physical properties.
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6. The ability of a match to burn is an example of a chemical change.
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7. A physical property is a characteristic of something that allows it to change to something new.
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8. Density is an example of a size-dependent property.
Multiple Choice
Identify the choice that best completes the statement or answers the question.
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9. The following are examples of chemical properties except ____.
a. the ability to burn
c. the ability to react with oxygen
b. the ability to be crushed
d. toxicity
10. A basic sample has a pH range ____.
a. between 0 and 7
c. of exactly 7
b. between 7 and 14
d. of exactly 0
11. An acidic sample has a pH ____.
a. between 0 and 7
c. of exactly 7
b. between 7 and 14
d. of exactly 0
12. A characteristic of matter that allows it to change to something new is a ____.
a. physical property
c. chemical property
b. physical change
d. chemical change
13. Density is an example of a ____.
a. chemical property
c. physical property
b. chemical change
d. physical change
14. All of the following are a state of matter EXCEPT ____.
a. solid
c. liquid
b. gas
d. density
15. A neutral sample has a pH ____.
a. between 0 and 7
c. of exactly 7
b. between 7 and 14
d. of exactly 0
16. Density is equal to ____.
a. volume times mass
c. volume divided by mass
b. mass times volume
d. mass divided by volume
17. The following are examples of physical properties EXCEPT ____.
a. density
c. color
b. shape
d. ability to react with oxygen
____ 18. Which of the following is an example of a chemical change?
a. bending a pop can
c. melting wax
b. evaporation of milk
d. burning paper
____ 19. Acids and bases can be all of the following except ____.
a. living
c. harmful
b. useful
d. edible
____ 20. Which of the following is an example of a physical change?
a. evaporation in a swamp cooler
c. digestion of a hamburger
b. electricity produced by a dry cell
d. rusting of a car body
____ 21. Which of the following is an example of a chemical change?
a. painting a house
c. bending steel
b. freezing water
d. baking soda in water
____ 22. All of the following are examples of physical changes except ____.
a. melting
c. burning
b. evaporating
d. solidifying
____ 23. All of the following are examples of chemical weathering except ____.
a. acid rain
c. rocks breaking because of ice
b. cave formations
d. pollution
____ 24. One of the chemical properties of bases is that they ____.
a. taste sour
c. crumble
b. feel slippery
d. corrode metal
Matching
Match the term with the event or the definition.
a. physical property
c. chemical property
b. physical change
d. chemical change
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25.
26.
27.
28.
29.
the wall was blue
leaves changing colors in the fall
wind and water erosion
plant making food out of water and carbon dioxide
orange juice being made from fresh oranges
Match the substance with the state of matter.
a. gas
b. liquid
c. solid
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30.
31.
32.
33.
34.
35.
nitrogen
sand
orange juice
air
gasoline
ice cubes