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Orbital diagrams and el dot structures

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Orbital diagrams and el dot structures

  1. 1. Name __________________________________ Date ________________ Period ________ Orbital Diagrams and Electron Dot Structures Given the electron configuration, draw the orbital diagram and the electron dot structures for each of the following elements. If the shortcut is given, only do the orbital diagram for the sublevels shown. Draw one line for s, three lines for p, five lines for d and seven lines for f. Orbital diagram Electron Dot Diagram 1. 1s2 2. [Ne]3s23p5 3. 1s22s22p4 4. [Ne]3s23p4 5. [Kr]5s2 6. [Ne]3s2 7. 1s22s22p3 8. [Ne]3s23p3 9. [Ar] 3d104s24p3 10. 1s22s22p5 11. 1s22s22p6 12. 1s22s22p1 13. [Ne]3s1 Ions are atoms that have gained or lost electrons. Metals lose e- to become positive and no electrons are shown on the dot diagram. Nonmetals gain e- to become negative. 14. Mg2+ How many electrons does it have? Write the electron configuration and electron dot diagram. 15. O2- How many electrons does it have? Write the electron configuration and electron dot diagram.

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