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19 Cards in this Set
- Front
- Back
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What is matter?
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Matter is what the universe is made of.
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What are properties?
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The characteristics of matter.
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Mass?
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Mass is the amount of matter in an object.
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Inertia?
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The tendency of an object to keep doing what its doing.
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Weight?
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Mass x Gravity
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Volume?
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The amount of space an object takes up.
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The force of attraction between objects?
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Gravity
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Density?
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The mass per unit volume of an object.
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Physical Properties
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Characteristics of a substance that can be observed without changing the identity of the substance.
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Phase
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Physical Property such as Ice, liquid water, and water vapor.
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Solids
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Solids have a definite shape and a definite volume.
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Particles that make up certain solids that are arranged in a regular, repeating pattern.?
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Crystals
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Liquid
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A liquid has no definite shape.
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Gas
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Does not have a definite shape or a definite volume. A gas fills up all the available space in a container.
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Plasma
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Matter in plasma form is high in energy and dangerous to living things. Plasma is rare on Earth.
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Melting
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The change of a solid to a liquid.
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The temperature at which a solid changes to a liquid?
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Melting Point
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The phase of a liquid changing to a solid?
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Freezing
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The temperature at which a substance changes from a liquid to a liquid?
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Freezing Point
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