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Radiograph Image

XRAY 104 Test 1

QuestionAnswer
When energy is emitted and transferred through matter, it is called? radiation
Heat, also called _________, is the result of the motion of atoms and molecules. thermal energy
An electrons charge is? negative
A protons charge is? positive
A neutrons charge is? neutral
What is the orbital shell closest to the nucleus k-shell
Photon energy and frequency are directly proportional. True or False True
The process of adding or removing an electron from an atom is called? ionization
Created by: hrivera1130