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Remember!

Remember!. Metals LOSE Electrons Called CATIONS Positive Charge Non-Metals GAIN Electrons Called ANIONS Negative Charge. What’s the Word?. The attractiveness of an element to electrons. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. E L E C T R O N E G A T I V I T Y. PLAY KABANG CANDY VIDEO.

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Remember!

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  1. Remember! • Metals LOSE ElectronsCalled CATIONSPositive Charge • Non-Metals GAIN ElectronsCalled ANIONSNegative Charge

  2. What’s the Word? • The attractiveness ofan element to electrons. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ E L E C T R O N E G A T I V I T Y PLAY KABANG CANDY VIDEO

  3. Hey baby! ¿Estoy atrayendo a sus electrones? PLAY GO ANIMATE VIDEO ELECTRONEGATIVITY

  4. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ■ Metal (CATION) ■ Semi-Metal ■ Non-Metal (ANION) ELECTRON ATTRACTION ELECTRON ATTRACTION ELECTRON ATTRACTION

  5. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? F Li

  6. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? F Li

  7. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ELECTRON ATTRACTION

  8. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? Na Cl

  9. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? Na Cl

  10. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ELECTRON ATTRACTION

  11. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ■ Metal (CATION) ■ Semi-Metal ■ Non-Metal (ANION) ELECTRON ATTRACTION ELECTRON ATTRACTION ELECTRON ATTRACTION PLAY GO ANIMATE VIDEO

  12. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? P Ge

  13. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? P Ge

  14. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ELECTRON ATTRACTION

  15. Do You Get It? • Which element has a lower ELECTRONEGATIVITY? Al S

  16. Do You Get It? • Which element has a lower ELECTRONEGATIVITY? Al S

  17. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ELECTRON ATTRACTION

  18. Do You Get It? • Which element has a lower ELECTRONEGATIVITY? O C

  19. Do You Get It? • Which element has a lower ELECTRONEGATIVITY? O C

  20. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ELECTRON ATTRACTION

  21. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? Cl Se

  22. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? Cl Se

  23. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ELECTRON ATTRACTION

  24. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? Zn Fe

  25. Do You Get It? • Which element has a higher ELECTRONEGATIVITY? Zn Fe

  26. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons ELECTRON ATTRACTION PLAY ELECTRONEGATIVITY VIDEO

  27. Do You Get It? • Put these elements in order of increasing electronegativity Cl Se S 1 2 3

  28. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons S Cl Se 2 3 1 ELECTRON ATTRACTION

  29. Do You Get It? • Put these elements in order of increasing electronegativity Br Ge Fe 1 2 3

  30. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons Ge Br Fe 2 3 1 ELECTRON ATTRACTION

  31. Do You Get It? • Put these elements in order of decreasingelectronegativity Si N Ag 1 2 3

  32. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons Si Ag N 2 3 1 ELECTRON ATTRACTION

  33. Do You Get It? • Put these elements in order of increasing electronegativity At He Ne 1 2 3

  34. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons Ne At He 2 3 1 ELECTRON ATTRACTION

  35. Do You Get It? • Put these elements in order of decreasingelectronegativity In Sb Mo 1 2 3

  36. TRENDS OF THE TABLE Electronegativity = Attraction to Electrons In Sb Mo 2 3 1 ELECTRON ATTRACTION

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