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12 Cards in this Set
- Front
- Back
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What is the most abundant state of matter in the universe?
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plasma
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What is a mixture that is the same throughout?
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homogeneous
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What is another name for homogeneous mixture?
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solution
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What is a mixture that is NOT mixed evenly throughout?
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heterogeneous
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How do atoms or molecules form compounds?
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By forming chemical bonds.
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What is the bond where atoms share electrons?
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covalent
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What bond is the result of the attraction between positive and negative charges?
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ionic
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What is anything that has mass and takes up space?
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matter
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What are elements made up of?
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Particles called atoms
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List the four states of matter in order of lowest energy to highest energy?
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1. solid
2. liquid 3. gas 4.plasma |
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What are examples of chemical properties?
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wood burns
iron rusts when left outside |
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What are examples of physical properties?
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milk is white
the grass is green water changing to ice |
