|
Mass Number |
Atomic Mass |
% Abundance |
Nuclear Spin |
|---|---|---|---|
|
204 |
203.9730 |
1.4 |
0 |
|
205 * |
204.9745 |
0 |
? |
|
206 |
205.9744 |
24.1 |
0 |
|
207 |
206.9759 |
22.1 |
1/2- |
|
208 |
207.9766 |
52.4 |
0 |
|
210 * |
209.9842 |
traces |
0 |
|
214 * |
213.9998 |
traces |
0 |
|
Electron Configuration: |
[Xe] 4f14 5d10 6s2 6p2 |
|
Relative Atomic Mass: |
207.2 |
|
State (25°C, 1 atm): |
solid, metal |
|
Density: |
11350 kg/m3 |
|
Melting Temperature: |
600.65 K |
|
Boiling Temperature: |
2013 K |
© W. Bauer, 1999