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Is there a way for these electronegative non-metals to stabilize?

Is there a way for these electronegative non-metals to stabilize?. What would you say to two selfish kids fighting over the same toy?. What’s the Word?. The result from two non-metals sharing electrons. C O V A L E N T B O N D. SHARING ELECTRONS.

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Is there a way for these electronegative non-metals to stabilize?

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  1. Is there a way for these electronegative non-metals to stabilize?

  2. What would you say to two selfish kids fighting over the same toy?

  3. What’s the Word? • The result from two non-metals sharing electrons. C O V A L E N T B O N D

  4. SHARING ELECTRONS • Non-metals can and will share electrons in order to stabilize. • Sharing electrons is called aCovalent Bond. Play Sharing Video Play Covalent Bonding Part 1

  5. Hydrogen can share 1 electronwith itself to stabilize. H2 1 P 1 P 1 N 1 N H H

  6. Fluorine can share 1 electronwith itself to stabilize. F2 9 P 9 P 10 N 10 N F F

  7. Chlorine can share 1 electronwith itself to stabilize. Cl2 17 P 17 P 18 N 18 N Cl Cl

  8. Bromine can share 1 electronwith itself to stabilize. Br2 35 P 35 P 45 N 45 N Br Br

  9. Iodine can share 1 electronwith itself to stabilize. I2 53P 53P 74N 74N I I

  10. Oxygen can share 2 electronswith itself to stabilize. O2 8 P 8 P 8 N 8 N O O

  11. Nitrogen can share 3 electronswith itself to stabilize. N2 7 P 7 P 7 N 7 N N N

  12. What’s the Word? • Non-metals that will pair upand share electrons with themselves, in order to stabilize. D I A T O M I C M O L E C U L E

  13. Did You Get It? • The result from a metal giving electrons to a non-metal. COVALENT BOND IONIC BOND

  14. Did You Get It? • The result from a non-metals sharing electrons. COVALENT BOND IONIC BOND

  15. DIATOMIC MOLECULES • ‘Two-Atom’ Molecules • Non-metals that will pair up and share electrons with themselves in order to temporarily stabilize. • SHARE 1: H2 F2 Cl2 Br2 I2 • SHARE 2: O2 • SHARE 3: N2 I Share Electrons

  16. DIATOMIC MOLECULES • Create a pneumonic thathelps you remember the list. • H F C B I ON • Hydrogen Feels Complete Because It’s Often Nice.

  17. DIATOMIC MOLECULES • Create a pneumonic thathelps you remember the list. • H F C B I ON • Hot Females Cripple Boys’ Internal Optic Nerves.

  18. DIATOMIC MOLECULES • Create a pneumonic thathelps you remember the list. • N F H I C O B • Never Fear, HaveIce COldBeer!

  19. DIATOMIC MOLECULES • Create your own pneumonic thathelps you remember the list. H F C B I ON

  20. LEWIS DOT DIAGRAM H H BALL & STICK MODEL H H

  21. How would these two non-metalsshare to stabilize? I Share Electrons Covalent Bonding Part 2

  22. Virtual Lab #2Build a Covalent Molecule

  23. COVALENT MOLECULE POSTERS • Read the information sheet about your molecule. • Highlight important details about the molecule. • Annotate those details on the side or at the bottom.

  24. COVALENT MOLECULE POSTERS • Use the beans and cards to create the Lewis Dot Diagram • Use the marshmallows and toothpicks to create the Ball and Stick model. • Write your script for your presentation. • I will do polarity with you.

  25. COVALENT MOLECULE POSTERS Launch Shape Simulator • Names and formula • Ball and Stick Model • Lewis Dot Diagram • Interesting Facts • How you make it • Its polarity (stickiness) Launch Polarity Simulator

  26. Thursday 10/17 • No Warm Up Today • Get your posters and get ready to present!

  27. Remember • Covalent Molecules are formed when non-metalsshare their valence electrons in order to bond with each other, stabilize, and make a molecule.

  28. Hydrogen Cyanide, HCN Launch Shape Simulator Launch Polarity Simulator 2CH4+ 2NH3+ 3O2 → 2HCN + 6H2O

  29. Hydrogen Cyanide, HCNLewis Dot Diagram I NEED 3! N I NEED 4! C H I NEED 1!

  30. Hydrogen Cyanide, HCNLewis Dot Diagram N H C

  31. Hydrogen Cyanide, HCNBall & Stick Model Launch Shape Simulator Launch Polarity Simulator 1 Single & 1 Triple Bond H C N Linear Shape

  32. Hydrogen Cyanide, HCNHow To Make It 2CH4+ 2NH3+ 3O2 → 2HCN + 6H2O

  33. Carbon Dioxide, CO2 Launch Shape Simulator Launch Polarity Simulator C6H12O6 + 6O2 → 6H2O + 6CO2 NON-POLAR

  34. Carbon Dioxide, CO2Lewis Dot Diagram I NEED 2! O I NEED 4! C O I NEED 2!

  35. Carbon Dioxide, CO2Lewis Dot Diagram O C O

  36. Carbon Dioxide, CO2Ball & Stick Model Launch Shape Simulator Launch Polarity Simulator 2 Double Bonds O C O NON-POLAR Linear Shape

  37. Carbon Dioxide, CO2How To Make It C6H12O6 + 6O2 → 6H2O + 6CO2

  38. Dihydrogen Oxide, H2O Launch Shape Simulator Launch Polarity Simulator 2H2 + O2 + energy → 2H2O + heat

  39. Dihydrogen Oxide, H2OLewis Dot Diagram I NEED 1! H I NEED 2! O H I NEED 1!

  40. Dihydrogen Oxide, H2OLewis Dot Diagram O H H

  41. Dihydrogen Oxide, H2OBall & Stick Model Launch Shape Simulator Launch Polarity Simulator O H H 2 Single Bonds Bent Shape

  42. Dihydrogen Oxide, H2OHow To Make It 2H2 + O2 + energy → 2H2O + heat

  43. PLAY STICKY WATER VIDEO PLAY EXPLANATION VIDEO This happens because water is polar (sticky)!

  44. Polarity • A molecule is POLAR (sticky) when the electrons aren’t unevenly distributed around the molecule. • This make one side slightly positive and the other side is slightly negative. δ- δ+ δ+

  45. Sulfur dioxide, SO2 Launch Shape Simulator Launch Polarity Simulator HgS + O2→ Hg + SO2

  46. Sulfur dioxide, SO2Lewis Dot Diagram I NEED 2! O I NEED 2! S O I NEED 2!

  47. Sulfur dioxide, SO2Lewis Dot Diagram O S O

  48. Sulfur dioxide, SO2Ball & Stick Model Launch Shape Simulator Launch Polarity Simulator S O O 2 Double Bonds Bent Shape

  49. Sulfur dioxide, SO2How To Make It HgS + O2→ Hg + SO2

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