Chemical Element #69: Thulium (Tm)
Atomic Number: 69, Element Symbol: Tm, Element Name: Thulium, Atomic Mass: 168.93422 u.
Detailed Properties:
| Atomic Number: | 69 |
| Element Symbol: | Tm |
| Element Name: | Thulium |
| Electron Configuration: | [Xe]6s24f13 |
| Atomic Mass: | 168.934220 u |
| Melting Point: | 1818.00 K |
| Boiling Point: | 2223.00 K |
Stable Isotopes:
| Isotope | Mass | Abundance |
| 169Tm | 168.934218 | 1.000000 |
✍: FYIcenter.com
2022-08-27, 243👍, 0💬
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Chemical Element #69: Thulium (Tm)
Atomic Number: 69, Element Symbol: Tm, Element Name: Thulium, Atomic Mass: 168.93422 u. 2022-08-27, 244🔥, 0💬
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