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19 Cards in this Set
- Front
- Back
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This needs to be added or taken away in order to change something's state of matter. |
Energy |
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This state of matter is an ionized gas made of charged particles. |
Plasma |
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This state of matter has no definite shape or volume. |
Gas |
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This state of matter has a definite shape and volume. |
Solid |
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This state of matter has definite volume but not shape. |
Liquid |
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What is something that is made up of two or more elements bonded together? |
Compound |
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This is a substance made up of entirely one type of atom. |
Element |
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This is anything that has mass and takes up space. |
Matter |
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Matter cannot be created or _______________. |
Destroyed |
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This type of mixture is composed of elements that are all the same. |
Homogeneous |
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This type of mixture is composed of two or more different types of elements. |
Heterogeneous |
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This theory states that molecules are always in constant motion. |
Kinetic Molecular |
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This is what happens when water goes from a liquid to a gas. |
vaporization |
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This happens when a solid becomes a liquid, it requires energy. |
Melting |
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This is when a gas becomes a liquid. |
Condensation |
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This is when a gas becomes a plasma |
Ionization |
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Matter makes up what percentage of normal matter in the universe. |
99.9% |
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Gas molecules move ____________. |
Fast |
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This is the random movement of molecules. |
Diffusion |
