Electron configuration ws 2

316 views

Published on

  • Be the first to comment

  • Be the first to like this

Electron configuration ws 2

  1. 1. Name ____________________________________________ Date _______________________ Period______________ Electron Configuration Worksheet 2 Write the complete electron configuration for each of the following elements: 1. Aluminum __________________________________________________________________________________ 2. Manganese ________________________________________________________________________________ 3. Arsenic ____________________________________________________________________________________ 4. Cadmium __________________________________________________________________________________ 5. Argon _____________________________________________________________________________________ 6. Cesium ___________________________________________________________________________________ 7. Strontium _________________________________________________________________________________ 8. Yttrium ____________________________________________________________________________________ 9. Selenium __________________________________________________________________________________ 10. Lead _____________________________________________________________________________________ Identify each of the following elements based on the given electronic configuration. Use the chemical symbol. __________ 11. 1s22s22p63s23p64s23d10 __________ 12. 1s22s22p63s23p64s23d104p65s24d8 __________ 13. 1s22s1 __________ 14. 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p1 __________ 15. 1s22s22p63s23p64s23d104p65s24d105p66s24f11 __________ 16. 1s22s22p63s23p64s23d104p65s24d105p66s24f145d6 __________ 17. 1s22s22p63s23p64s23d104p65s24d105p6 __________ 18. 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s1 __________ 19. 1s22s22p63s2 __________ 20. 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s25f146d1 Write the electron configuration for each of the following using the short cut or noble gas method. 21. Ge #32 ____________________________________________________________________ 22. Nb #41 ____________________________________________________________________ 23. S #16_____________________________________________________________________ 24. Cu #29 ____________________________________________________________________ 25. Ba #56 ____________________________________________________________________ 26. K #19 ____________________________________________________________________ 27. Kr #36 ____________________________________________________________________ 28. Mn#25____________________________________________________________________ 29. W #74 ____________________________________________________________________ 30. Pd #46 ____________________________________________________________________

×