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iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1Asnwer choices A,B,C,D from top to bottom...

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1my answer to #1: A. Mg^2+ is that right??

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1you'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
 2 years ago
Best ResponseYou've already chosen the best response.1#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
 2 years ago
Best ResponseYou've already chosen the best response.1that's what I'm thinking it is

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1okay so #1 is right then?? :) what about #2?

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1yeah Fr is the lowest on the chart compared to the rest of the 3

iheartfood
 2 years ago
Best ResponseYou've already chosen the best response.1so my correct answers are: 1=A 2= A ?? both answers are A?
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