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Cards In This Set
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1.1 Classify each of the following as matter or energy (nonmatter):
a. Air |
A. matter
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B. Pizza
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B. matter
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C. Sound
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C. energy
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D. Light
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D. energy
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E. Gold
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E. matter
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F. Virus
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F. matter
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1.3 GIve a characteristic that distinguishes:
a. liquids from solids |
A. shape
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B. gases from liquids
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B. volume
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1.5 Indicate whether each of the following substances does or does not take the shape of its container and also whether it has definite volume:
a. Copper wire |
A. does not, yes
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B. Oxygen gas
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B. does, no
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C. Granulated sugar
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C. does, yes
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D. Liquid water
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D. does, yes
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1.7 The following are properties of the substance magnesium. Classify each property as physical or chemical:
a. Solid at room temperature |
A. physical
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B. Ignites upon heating in air
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B. chemical
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C. Hydrogen gas is produced when it is dissolved in acids
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C. chemical
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