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Electrons & Atoms

stuff you need know

Electromangnetic Spectrum Encompasses all forms of electromagnetic radiation,with the only differences in the types of radiation being thier frequencies and wavelengths.
Plank's Constant Has a value of 6.626 times 10 to the negative 34J.s
Photoelectric Effect Electrons, called photoelectrons, are mitted from a metal's surface when light of a certain frequency shines on the surface.
Electron Confinguration The arrangement of electrons in an atom
Aufbau Principle states that each electron occupies the lowest energy orbital available.
Pauli Exclusion Principle States that maximum of two electrons may occupy a single atomic orbital, but only if the electrons have opposite spins
Hund's Rule states that single electrons with the same spin must occupy each equal-energy orbital before additional electrons with opposite spins can occupy the same orbitals.
Created by: Demity