Periodic Trends (cardbox)

12 Karteikarten

• 1
  Nuclear charge down a group...

  increases
• 2
  nuclear charge across a periode....

  increases
• 3
  shielding effect down the group....

  increases
• 4
  shielding effect across the period....

  constant
• 5
  atomic radius down the group.....

  increases
• 6
  atomic radius across a period

  decreases
• 7
  ionic radius down the group....

  increases
• 8
  ionic radius across the period....

  decreases
• 9
  ionization energy down the group...

  decreases
• 10
  ionization energy across a period...

  increases
• 11
  electronegativity down thr group.....

  decreses
• 12
  electronegativity across the period....

  increses