Term
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Definition
elements in same group have same number of electron in the oribital
HIGHEST ASSOCIATED PRINCIPAL QUANTUM NUMBER |
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Term
| Effective nuclear charge (z eff) |
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Definition
| actual nuclear charge less the screening effect of all the other electrons |
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Term
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Definition
| those with n value less than the valence electron |
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Term
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Definition
| when core electrons shild the outer valence electrons from full charge (Z) |
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Term
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Definition
how big the atom is
dependent on N for valence electrons |
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Term
ionic radii
cations and anions |
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Definition
anions are larger
cations are smaller |
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Term
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Definition
| series of ions with the same number of electrons |
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Term
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Definition
| atom is the min energy required to remove an electron from a gas phase to form a CATION |
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Term
| which group has the highest ionization energy |
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Definition
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Term
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Definition
| energy change upon addition of an electron to an atom in the gas phase to form a NEGATIVE ION |
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Term
magnetic properties
diamagnetic and paramagnetic |
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Definition
dia: atom with all electrons paired
para: atowm with some unpaired |
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Term
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Definition
ease of losing electrons
large atomic radi and low ionization energies |
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Term
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Definition
ease to GAIN electrons
small radi, high ionization energy and large electron affinity |
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