Period Table Trends Flashcards
1
Q
Electronegativity
A
2
Q
Atomic Size
A
3
Q
Ionization Energy
A
4
Q
Ionic Size
A
Cations are smaller than their corresponding atoms
Anions are larger than their corresponding atoms
Ex) Decreasing Size
O (2-) > F (-) > Na (+) > Mg (2+)
5
Q
Left of Dark Line
(Gain or Lose e-)
A
Tend to lose electrons
- Become more positively charged
6
Q
Right of Dark Line
(Gain or Lose e-)
A
Tend to gain electrons
-Become more negatively charged
7
Q
Group 14
A
Will gain or lose electrons based on what it is being combined with
8
Q
Group 18
A
Noble Gases
Don’t want to gain or lose
