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18 Cards in this Set
- Front
- Back
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Ionic Bond
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An attraction between oppositely charged ions.
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Covalent Bond
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Compounds that form when a group of atoms share electrons.
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Metallic Bond
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A bond formed by the attraction between positively charged metal ions and the electrons around them.
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Chemical Reaction
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The process by which one or more substances change to produce one or more different substances.
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Law of Conservation of Mass
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Mass can not be created nor destroyed in ordinary chemical and physical changes.
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Endothermic Reaction
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A chemical reaction that requires heat.
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Exothermic Reaction
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A chemical reaction in which heat is released to the surrounding.
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Synthesis Reaction
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A reaction in which two or substances combine to form a new compound.
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Decomposition Reaction
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A reaction in which a single compound breaks down to from two or more simpler substances.
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Single-Displacement Reaction
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A reaction in which one element takes the place of another element in a compound.
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Double-Displacement Reaction
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A reaction in which a gas, sold precipitate, or a molecular compound forms from the exchange of ions between two compounds.
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Ionic Compound
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A compound made up of oppositely charges ions.
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Covalent Compound
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A chemical compound formed by the sharing of electrons.
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Indicators
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A compound that can reversibly change color depending on conditions such as pH.
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Salt
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An ionic compound that forms when a metal atom replaces the hydrogen of an acid.
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Hydrocarbon
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An organic compound composed only of carbon and hydrogen.
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Nucleic Acid
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A molecule made ip of substances called nucleotides.
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Radioactivity
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The process by which an unstable nucleus gives off nuclear radiation.
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