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12 Cards in this Set
- Front
- Back
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Atomic Mass
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Number of protons and neutrons
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Atoms
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Smallest unit of matter
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Matter
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Anything that has mass and takes up space
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Atomic number
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number of protons
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Atomic Mass-Atomic number
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number of neutrons
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Ion
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Former atom that has given up or received electrons
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Bond
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Bond between two opposite charged ions
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Neutrons have a _________ charge
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Neutral
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Protons have a _________ charge
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positive
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electrons have a ________ charge
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negative
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An atom will give up or receive electrons in order to have a full valence.
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Octet Rule
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A bond between two atoms formed by the sharing of a pair of electrons
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Covalent Bonds
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