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9 Cards in this Set
- Front
- Back
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A term referring to the atomic radius, one-half the distance between nuclei of identical bonded elements.
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Atomic Size
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The tendency of a species not to be attracted by a magnetic field as a result of its electrons being paired.
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Diamagnetism
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The energy change accompanying one mole of electrons being added to one mole of gaseous atoms or ions.
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Electron Affinity
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A principle stating that when orbitals of equal energy are available, the electron configuration of lowest energy has the maximum number of unpaired electrons with parallel spins.
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Hund's Rule
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Electrons that fill all the energy levels of an atom except the valence level; electrons also present in atoms of the previous noble gas and any completed transition series.
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Inner Electrons
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The energy required to remove completely one mole of electrons from one mole of gaseous atoms or ions.
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Ionization energy
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A depiction of electron number and spin in an atom's orbitals by means of arrows in a series of small boxes, lines, or circles.
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Orbital Diagram
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The tendency of a species with unpaired electrons to be attracted by an external magnetic field.
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Paramagnetism
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The electrons involved in compound formation; in main-group elements, the electrons in the outer level(shell).
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Valence Electrons
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