LESSON 3 QUIZ – RADIATION FUNDMENTALS
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Question 1 of 4
1. Question
Everything is made of matter and the smallest component is the atom. The atom consist of three (3) subatomic particles called the:
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Question 2 of 4
2. Question
The strong force opposes and overcomes the force of repulsion between the protons and holds the nucleus together like atomic glue. The energy associated with this strong force is called the:
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Question 3 of 4
3. Question
True/False: Unstable atoms do not have the right number of protons, neutrons and electrons; therefore they release excess energy from the nucleus called radiation which was discovered in 1896 by the French physicist Henry Bacquerel.
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Question 4 of 4
4. Question
We know that radiation can cause ionzation. Ionization is the process of “knocking” an electron from the orbit of a neutral atom which creates
charged particles we call ions. In order to “knock” an electron from its orbit, the energy doing the knocking must be at least equal to or greater than the ____________________ that holds the electron in orbit.CorrectIncorrect