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Author Question: Compared to the average size of a hydrogen atom, the average size of a helium atom is A) larger. ... (Read 133 times)

jjjetplane

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on: Jul 29, 2018
Compared to the average size of a hydrogen atom, the average size of a helium atom is
 
  A) larger.
  B) smaller.
  C) about the same.

Question 2

Heavy atoms are not appreciably larger in size than light atoms because the nuclei of heavy atoms have more
 
  A) mass.
  B) electric charge.
  C) nucleons.
  D) all of the above
  E) none of the above


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princessflame2016

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

Answer: B

Answer to Question 2

Answer: B


jjjetplane

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Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

bassamabas

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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