Chemical Element #72: Hafnium (Hf)
Atomic Number: 72, Element Symbol: Hf, Element Name: Hafnium, Atomic Mass: 178.49 u.
Detailed Properties:
| Atomic Number: | 72 |
| Element Symbol: | Hf |
| Element Name: | Hafnium |
| Electron Configuration: | [Xe]6s24f145d2 |
| Atomic Mass: | 178.490000 u |
| Melting Point: | 2506.00 K |
| Boiling Point: | 4876.00 K |
Stable Isotopes:
| Isotope | Mass | Abundance |
| 174Hf | 173.940046 | 0.001600 |
| 176Hf | 175.941408 | 0.052600 |
| 177Hf | 176.943228 | 0.186000 |
| 178Hf | 177.943706 | 0.272800 |
| 179Hf | 178.945823 | 0.136200 |
| 180Hf | 179.946557 | 0.350800 |
✍: FYIcenter.com
2022-10-21, 126👍, 0💬
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Chemical Element #68: Erbium (Er)
Atomic Number: 68, Element Symbol: Er, Element Name: Erbium, Atomic Mass: 167.26 u. 2022-08-27, 148👍, 0💬
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Atomic Number: 69, Element Symbol: Tm, Element Name: Thulium, Atomic Mass: 168.93422 u. 2022-08-27, 144👍, 0💬
Chemical Element #70: Ytterbium (Yb)
Atomic Number: 70, Element Symbol: Yb, Element Name: Ytterbium, Atomic Mass: 173.0 u. 2022-08-27, 141👍, 0💬
Chemical Element #75: Rhenium (Re)
Atomic Number: 75, Element Symbol: Re, Element Name: Rhenium, Atomic Mass: 186.21 u. 2022-10-21, 131👍, 0💬
Chemical Element #77: Iridium (Ir)
Atomic Number: 77, Element Symbol: Ir, Element Name: Iridium, Atomic Mass: 192.22 u. 2022-10-21, 128👍, 0💬
Chemical Element #71: Lutetium (Lu)
Atomic Number: 71, Element Symbol: Lu, Element Name: Lutetium, Atomic Mass: 174.967 u. 2022-10-21, 127👍, 0💬
Chemical Element #72: Hafnium (Hf)
Atomic Number: 72, Element Symbol: Hf, Element Name: Hafnium, Atomic Mass: 178.49 u. 2022-10-21, 127👍, 0💬
Chemical Element #74: Tungsten (W)
Atomic Number: 74, Element Symbol: W, Element Name: Tungsten, Atomic Mass: 183.8 u. 2022-10-21, 126👍, 0💬