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Author Question: Which of the following is not believed to be composed of quarks? A) alpha particle B) beta ... (Read 88 times)

Mr3Hunna

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Which of the following is not believed to be composed of quarks?
 
  A) alpha particle
  B) beta particle
  C) proton
  D) neutron
  E) pion

Question 2

In which of the following application of technology in the home is radioactivity utilized?
 
  A) a door-bell
  B) a humidifier
  C) a smoke detector
  D) a food sterilizer



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vseab

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Answer to Question 1

B

Answer to Question 2

C




Mr3Hunna

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


anyusername12131

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Reply 3 on: Yesterday
:D TYSM

 

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