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20 Cards in this Set
- Front
- Back
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Hard is called a ________________.
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Property
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Fast is called a ________________.
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Property
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Purple is called a ________________.
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Property
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Shiny is called a ________________.
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Property
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Soft is called a ________________. |
Property
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A scientist who studies the properties of matter is called a ____________.
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Chemist
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The _________ _________ is used throughout much of the world as the main standard of measurement by many scientists.
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Metric System
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Length=_________
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Meter
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When a solid becomes a liquid
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Melting
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When a liquid becomes a solid
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Freezing
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When a liquid becomes a gas
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Evaporation
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A process in which matter goes through a change and eventually goes back to its original form.
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Cycle of Matter
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Definite shape
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Solid |
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Molecules are packed close together |
Solid
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Takes the shape of its container
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Liquid
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Molecules are packed close together but have some freedom
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Liquid
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Has no definite shape or volume
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Gas
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Molecules fly away from one another in many directions
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Gas |
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Can be physically separated
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Mixture
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Cannot be easily separated
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Solution
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