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This webpage are note pages for the Periodic Trend Powerpoint Presentation.
Slide 1 : ________________________________________________________
Slide 2 : Picture of Atom
Slide 3: Periodic Trend for Columbic Force (CF)
- Down a Group: Trend _________________________
- Across a Period: Trend _______________________
Slide 4: ___________________________________________
Slide 5 & 6:
Slide 7: Periodic Trend for Atomic Radii (AR)
- Down a Group: Trend _________________________
- Across a Period: Trend _______________________
Slide 8: Def of Ionization Energy
Comments
Slide 9,10& 11:
Slide 12: Periodic Trend for Ionization Energy (IE)
- Down a Group: Trend _________________________
- Across a Period: Trend _______________________
Slide 13: Two Exception to 1st Ionization Energy (IE) (Across the Period):
1. Be --> B Trend:
Reason:
2. N --> O Trend:
Reason:
Slide 14: Def of Electronegativity
What EN really means
How does it relate to Fluorine?
Slide 15:
Slide 16: Periodic Trend for Electronegativity (EN)
- Down a Group: Trend _________________________
- Across a Period: Trend _______________________
Slides 17 - 21 (Ionic Size or Ionic Radii)
Slide 22:Periodic Trend for Ionic Radii (IR)
- Down a Group: Trend __________________________
Across a Period: Metals large --> small, then Non-metal large --> small
(Caution: Are not looking at same charge ion when across period)
Metals: IR vs. AR :
Non-metals: IR vs. AR :
Slide 23: Definition of Metal
Properties of Metals/Non-metals
Periodic Trend for Metallic Characteristic
- Down a Group: Trend _________________________
- Across a Period: Trend _______________________