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chemistrymojo

vocab words

QuestionAnswer
wavelength shortest distance between equivalent point on a continuous wave
frequency number of waves that pass a given point per second
amplitude the waves height from the origin to the crest or from origin to the trough
quantum the minimum amount of energy that can be gained or lost by an atom
photon particle of electromagnetic radiation with no mass that carries a quantum of energy
atom smallest particle of an element
isotope same number protons but different number neutrons
radioactivity some substances spontaneously exit radiation
neutron a neutral subatomic particle in an atoms nucleus that has mass nearly equal to that of a proton
Created by: jorie24
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