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Definition
| an arrangement of ions bonded in a repeating three-dimensional pattern |
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Term
| law of conservation of mass |
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Definition
| mass cannot be created or destroyed in ordinary chemical and physical changes |
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Definition
| a combination of chemical symbols and numbers that represents a substance |
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Definition
| an interaction that holds two atoms together |
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Definition
| an electron in the outermost energy level of an atom |
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Term
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Definition
| a bond that forms when electrons are transferred from one atom to another, which results in a positive ion and a negative ion |
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Definition
| a representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products |
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Definition
| the starting materials in a chemical reaction |
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Definition
| the joining of atoms to form new substances |
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Definition
| a bond formed when atoms share one or more pairs of electrons |
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Term
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Definition
| a particle that contains covalent bonds consisting of individual atoms
the smallest unit of a substance that keeps all of the physical and chemical properties of that substance |
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Term
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Definition
| a bond formed by the attraction between positively charged metal ions and the electrons around them |
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Term
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Definition
| a charged particle that forms when one or more valence electrons are transferred from one atom to another |
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