definitions(: Word Scramble
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Question | Answer |
atom | tiny particles in elements |
neutron | small particle with no charge |
isotope | has the same number of protons but different number of neutrons |
radioactivity | when a substance spontaneously emits radiation |
wavelength | the shortest distance between equivalent points on a wave |
frequency | the number of waves that pass a given point per second |
amplitude | the wave's height from origin to crest or origin to trough |
quantum | the minimum amount of energy that an atom can lose or gain |
photon | a particle of electromagnetic radiation with no mass that carries a quantum of energy |
Created by:
johnson1
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