Write the electronic configuration of any pair of isotopes and isobars.

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asked Nov 4, 2017 in Chemistry by jisu zahaan (28,760 points) 28 436 1090

Write the electronic configuration of any pair of isotopes and isobars.

1 Answer

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answered Nov 4, 2017 by sforrest072 (157,439 points) 63 448 1284
selected Feb 20, 2018 by sanjeev
 
Best answer

Two isotopes of carbon are 6C12 and 6C14

              The electronic configuration of 6C12 is 2, 4. 

              The electronic configuration of 6C14 is 2, 4. 

             [Isotopes have same electronic configuration]

29Ca40 and 18Ar40 are a pair of isobars

               The electronic configuration of 29Ca40 is 2, 8, 8, 2 

               The electronic configuration of 18Ar40 is 2, 8, 8. 

              [Isobars have different electronic configuration]

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