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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 142 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
YES! Correct, THANKS for helping me on my review

bigcheese9

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Reply 3 on: Yesterday
Excellent

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