iheartfood
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iheartfood
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QUESTION!
iheartfood
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Asnwer choices A,B,C,D from top to bottom...
iheartfood
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my answer to #1: A. Mg^2+
is that right??
jim_thompson5910
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you're right...i think...Mg^2+ means that 2 electrons are missing (to give it that charge of +2) so that would make the overall radius (nucleus + electron orbit) smaller
iheartfood
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#2: Which of the following has the lowest first ionization energy: Fr, F, Li, or Rb?
A. Fr
B. F
C. Li
D. Rb
**My answer; C. Li
is that right???
or is it A. Fr??
idk :/
jim_thompson5910
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that's what I'm thinking it is
iheartfood
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okay so #1 is right then?? :)
what about #2?
jim_thompson5910
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yeah Fr is the lowest on the chart compared to the rest of the 3
iheartfood
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so my correct answers are:
1=A
2= A
??
both answers are A?
jim_thompson5910
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yeah looks it
iheartfood
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ok thx
iheartfood
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ok thx