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Author Question: The helium in a child's balloon is composed of A) former alpha-particle. B) former beta ... (Read 32 times)

moongchi

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on: Jul 29, 2018
The helium in a child's balloon is composed of
 
  A) former alpha-particle.
  B) former beta particles.
  C) both of these
  D) neither of these

Question 2

Once an alpha particle is outside the nucleus it is
 
  A) free to wander about the surrounding material.
  B) quickly bound to a neighboring nucleus.
  C) electrostatically repelled.
  D) radioactive.


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trog

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


moongchi

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Reply 2 on: Jul 29, 2018
:D TYSM

kishoreddi

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Reply 3 on: Yesterday
Excellent

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