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Author Question: In which group do all atoms have one valence electron in the ground state? A) alkali metals B) ... (Read 152 times)

RYAN BANYAN

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on: Aug 27, 2018
In which group do all atoms have one valence electron in the ground state?
 
  A) alkali metals
  B) alkaline earth metals
  C) halogens
  D) noble gases

Question 2

Which of the following transformations is not an alpha emission?
 
  A) 14C  14N
  B) 225Ac  221Fr
  C) 241Am  237Np
  D) 208Po  204Pb


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morganmarie791

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

A


RYAN BANYAN

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Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


morganmarie791

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Reply #3 on: Aug 27, 2018
Great! Please up vote :D


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