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15 Cards in this Set
- Front
- Back
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the arrangement of atoms in a substance
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Chemical structure
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the average distance between the nuclei of two bonded atoms
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Bond length
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the angle formed by two bonds to the same atom
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Bond angle
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a bond formed by the attraction between oppositely charged ions
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Ionic 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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Metallic bond
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a bond formed when atoms share one or more pairs of electrons
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Covalent bond
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an ion made of two or more atoms
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Polyatomic ion
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the compositions of a compound in terms of the relative numbers and kinds of atoms in the simplest ratio
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Empirical formula
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a chemical formula that shows the number and kinds of atoms in a molecule, but not the arrangement of atoms
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Molecular form
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a covalently bonded compound that contains carbon, excluding carbonates and oxides
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Organic compound
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a large molecule that is formed by more than five monomers, or small units
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Polymer
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any organic compound that is made of carbon, hydrogen, and oxygen and that provides nutrients to the cells of living things
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Carbohydrate
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an organic compound that is made of one or more chains of amino acids and that is a principal component of all cells
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Protein
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any one of 20 different organic molecules that contain a carboxyl and an amino group and that combine to form proteins
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Amino acid
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the arrangement of atoms in a substance
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Chemical structure
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