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15 Cards in this Set
- Front
- Back
What physical property of matter can you measure with cubic centimenters?
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volume
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Which object would have the greatest density if you had twenty kilograms of it: cement, feathers, paper clips, or plastic bottles?
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cement
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Which is a chemical property: malleability, color, flammability, or conductivity?
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flammability
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In which state of matter do particles move slowest: gas, solid, liquid, or plasma?
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solid
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How is plasma different from gas?
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The particles in plasma have electric charges.
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What is a substance's melting point the same as?
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It is the same as its freezing point.
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What do we call the amount of space an object takes up?
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volume
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If you put an object in a glass of water and it sinks, and another object in another glass of water and it floats, which one has greater density?
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The object that sinks has greater density.
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If a metalworker can shape a piece of metal with a hammer, what property is the metal worker using and is it a physical or chemical property?
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The metalworker is using malleability, which is a physical property.
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Be able to draw a diagram of particles of matter in the following states:
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gas, liquid, solid
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How would you describe water vapor created by boiling water?
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It is the gas above boiling water.
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How is a chemical change different from a physical change?
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In a chemical change, a substance changes into another substance. In a physical change, the substance stays the same.
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What measurement changes when you take an object from Earth to the moon?
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weight
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What kind of container could you use to prevent a chocolate bar from melting in the Sun?
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an insulated container
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The Statue of Liberty used to be a shiny copper color. Now it has a green patina. Is this a chemical or a physical change?
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It is a chemical change, because the green patina is a different substance.
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