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Chem Test 5

Quantum Mechanics/Hydrogen Atom/Multiple Atoms/Chemical Bonds

Amplitude The extent of variation of the quantity that oscillates
Wavelengh The distance that the oscillating quantity covers before repeating itself
Frequency The number of cycles passing a fixed point per second
Electromagnetic Waves Radio waves to x-rays
Photons Packet of electromagnetic radiation; particle of light
Planck's Constant h
Orbitals Wave functions that give the distribution of electron probability density throughout the atom
Quantum Numbers Energies, shapes, sizes, and spin
Nodes n-1 = region of no vibration of a standing wave
Angular Nodes Surface of a wave function at which the electron density equals zero and across which the wave function sign changes = l
Created by: iceman15177