Chemical Element #81: Thallium (Tl)
Atomic Number: 81, Element Symbol: Tl, Element Name: Thallium, Atomic Mass: 204.383 u.
Detailed Properties:
| Atomic Number: | 81 |
| Element Symbol: | Tl |
| Element Name: | Thallium |
| Electron Configuration: | [Xe]6s24f145d106p1 |
| Atomic Mass: | 204.383000 u |
| Melting Point: | 577.00 K |
| Boiling Point: | 1746.00 K |
Stable Isotopes:
| Isotope | Mass | Abundance |
| 203Tl | 202.972345 | 0.295200 |
| 205Tl | 204.974428 | 0.704800 |
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2022-10-07, 699👍, 0💬
Related Topics:
Chemical Element #79: Gold (Au)
Atomic Number: 79, Element Symbol: Au, Element Name: Gold, Atomic Mass: 196.96657 u. 2022-10-07, 738🔥, 0💬
Chemical Element #86: Radon (Rn)
Atomic Number: 86, Element Symbol: Rn, Element Name: Radon, Atomic Mass: 222.01758 u. 2022-07-01, 701🔥, 0💬
Chemical Element #81: Thallium (Tl)
Atomic Number: 81, Element Symbol: Tl, Element Name: Thallium, Atomic Mass: 204.383 u. 2022-10-07, 700🔥, 0💬
Chemical Element #82: Lead (Pb)
Atomic Number: 82, Element Symbol: Pb, Element Name: Lead, Atomic Mass: 2.1e+02 u. 2022-10-07, 674🔥, 0💬
Chemical Element #83: Bismuth (Bi)
Atomic Number: 83, Element Symbol: Bi, Element Name: Bismuth, Atomic Mass: 208.9804 u. 2022-10-07, 664🔥, 0💬
Chemical Element #78: Platinum (Pt)
Atomic Number: 78, Element Symbol: Pt, Element Name: Platinum, Atomic Mass: 195.08 u. 2022-10-21, 654🔥, 0💬
Chemical Element #80: Mercury (Hg)
Atomic Number: 80, Element Symbol: Hg, Element Name: Mercury, Atomic Mass: 200.59 u. 2022-10-07, 649🔥, 0💬
Chemical Element #85: Astatine (At)
Atomic Number: 85, Element Symbol: At, Element Name: Astatine, Atomic Mass: 209.98715 u. 2022-07-06, 649🔥, 1💬