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Difference (from revision 4 to current revision)
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Naming ions: cation is element name, anion is element name drop ending add "ide"
| Charge of Ions from Periodic Table |
| 1 (1A) |
2 (2A) |
13 (3A) |
14 (4A) |
15 (5A) |
16 (6A) |
17 (7A) |
18 (8A) |
| H 1+ |
|
|
|
|
|
H1- |
He 0 |
| Li 1+ |
Be NA |
B NA |
C 4- |
N 3- |
O 2- |
F 1- |
Ne 0 |
| Na 1+ |
Mg 2+ |
Al 3+ |
Si NA |
P 3- |
S 2- |
Cl 1- |
Ar 0 |
| K 1+ |
Ca 2+ |
Ga 3+ |
Ge NA |
As NA |
Se 2- |
Br 1- |
Kr 0 |
| Rb 1+ |
Sr 2+ |
In 3+ |
Sn NA |
Sb NA |
Te NA |
I 1- |
Xe 0 |
| Cs 1+ |
Ba 2+ |
Tl 3+ |
Pb NA |
Bi NA |
Po NA |
At NA |
Rn 0 |
| Fr 1+ |
Ra 2+ |
|
|
|
|
|
|
Notes:
1. NA indicates element does not have a specific charge.
2. The d-block and f-block elements are not shown (do not have charges you get from Periodic Table)
3. First row indicates the names of the column (also called groups or family)
(Ex. 1(1A) indicates Group 1 or sometimes called Group 1A)