Thermodynamic Data
Ionisation Energy, ΔieH
Atomic Number |
Element |
ΔieH (kJ mol−1) |
|||
+1 | +2 | +3 | +4 | ||
3 | Li | 520 | |||
4 | Be | 900 | 1757 | ||
5 | B | 801 | 2427 | 3660 | |
6 | C | 1086 | 2353 | 4620 | 6223 |
11 | Na | 496 | |||
12 | Mg | 738 | 1451 | ||
13 | Al | 578 | 1817 | 2745 | |
14 | Si | 787 | 1577 | 3232 | 4356 |
19 | K | 419 | |||
20 | Ca | 590 | 1145 | ||
31 | Ga | 579 | 1979 | 2965 | |
32 | Ge | 762 | 1537 | 3302 | 4411 |