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unit 2

Excited state atom has most energy in this state
ground state lowest energy state
Ionization energy energy required to remove an energy
electronegativity ability of an atom in a compound to attract an electron
electromagnetic spectrum all frequencies and wavelengths on a chart
Avogadro's rule 6.02x10^23
Electron affinity energy changes when an electron is acquired by a neutral atom
mole si base of a substance
photon unit of light
orbital region of finding electrons
electron configuration arrangement of electrons
Pauli exclusion's principal particles in the same class cannot be in the same energy state
Hund's rule occupied with one electron
Created by: hitmen520