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PS: waves and orbits

waves and Bohr models

TermDefinition
crest top part of a wave
trough bottom part of a wave
amplitude height from equilibrium to crest or trough
wavelength distance from crest to crest or trough to trough
equilibrium center part of a wave
visible light can be seen with the naked eye - all the colors of the rainbow
infrared light light given off as heat
line spectra energy released in the form of light when an electron FALLS to a lower energy level
red light light with the lowest amount of energy
purple light light with the highest amount of energy
period a row across the periodic table
group a column in the periodic table
family a column in the periodic table
valence electrons electrons in the outside energy level
energy level a row across the periodic table
atomic mass the mass of protons AND neutrons added together
atomic number the number of protons in an atom, is also the number of electrons in a STABLE atom
Created by: lb goodlock
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