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rad106

QuestionAnswer
X-rays are ______________ penetrating, invisible rays that are a form of _____________ radiation. highly; electromagnetic
Which of the following is the largest source of human-made radiation? x-rays
Which type of energy is the energy released by a chemical reaction? chemical energy
____________ is the transfer of energy. radiation
What is the removal of an electron from an atom called? ionization
A moving object has ____________ energy. kinetic
Thermal radiation is the transfer of heat by the emission of infrared radiation
Which of the following is the SI unit for power? joule/second
Which of the following are special quantities used in radiologic science? Exposure, dose, effective dose
what is Newton's first law of motion? A body at rest will remain at rest and a body in motion will continue in motion with constant velocity unless acted on by an external force.
what is Newton's third law of motion? For every action, there is an equal and opposite reaction.
The __________ is the smallest particle that has all the properties of an element. atom
The __________ is the least penetrating form of ionizing radiation. alpha particle
The innermost electron shell is symbolized by the letter _____. K
An atom that loses or gains one or more electrons is a(n) ________. ion
Created by: lindseylaporte
 

 



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