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Electron-Configuration-Worksheet

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Electron-Configuration-Worksheet Powered By Docstoc
					                             Electron Configuration Worksheet                                    Name ____________

In the space below, write the unabbreviated electron configurations of the following
elements:

carbon             ________________________________________________________________________________

sodium             ________________________________________________________________________________

iron               ________________________________________________________________________________

bromine            ________________________________________________________________________________

barium             ________________________________________________________________________________
________________________________________________________________________________________________
bismuth            ________________________________________________________________________________
________________________________________________________________________________________________
neptunium          ________________________________________________________________________________
____________________________________________________________________________________________________________________

In the space below, write the abbreviated electron configurations of the following elements:

beryllium          ________________________________________________________________________________

cobalt             ________________________________________________________________________________

silicon            ________________________________________________________________________________

germanium          ________________________________________________________________________________

silver             ________________________________________________________________________________

tellurium          ________________________________________________________________________________

radium             ________________________________________________________________________________

lawrencium ________________________________________________________________________________
Determine the elements by the following electron configurations:
1s22s22p63s23p4 _____________________           [Kr] 5s24d105p3 _____________

1s22s22p63s23p64s23d104p3 ______________ [Rn] 7s25f11 ____________________
1s22s22p63s23p64s23d104p65s1 ____________________                [Xe] 6s24f145d6 _____________

1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p2 ____________________

Determine which of the following electron configurations are valid or not:
1s22s22p63s23p64s24d104p5 ____________________            1s22s22p63s33d5 ____________________
[Ra] 7s25f8 ____________________         [Kr] 5s24d105p5 ____________________

[Xe] 6s3 ____________________            [Ar] 4s24d3

1s22s22p63s23p64s24d104p65s25d105p66s24f146d106p2 ______________________

How many valance electrons do each of the following have:

Hydrogen ___________              Beryllium ___________          Carbon ___________

Fluorine ___________              Sodium ___________             Sulfur ___________

What oxidation state or states do the following make:

Hydrogen ___________              Carbon ___________             Chlorine ___________

Lithium ___________               Aluminum ___________           Calcium ___________

Iron ___________                  Krypton ___________            Strontium ___________

Review:
_______ km = 35 mi




_______ centuries = 2.4x1022 seconds




_______ miles = 4 meters
        Hour      second

				
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