Renium |
| Simbool | Re |
|---|---|
| Latyn naam | Rhenium |
| Atomiese nommer | 75 |
| Periode | 6 |
| Element kategorie | Oorgangselemente |
| Relatieve atomiese massa | 186.207 |
| Groep | VII.B |
| Electronegativiteit | 1.9 |
| Oksidering nommers | 2, 3, 4, 6, 7 |
| Elektronkonfigurasie | 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6 4f14 5d5 6s2 |
| Digtheid [g/cm3] | 21.03 |
| Staat | Vaste stof |
| Smeltpunt [°C] | 3180 |
| Kookpunt [°C] | 5630 |
| Atomiese radius [pm] | 188 |
| Covalent radius [pm] | 159 |
| Warmte geleiding [W m-1K-1] | 47.9 |
| Warmtekapasiteit [J K-1g-1] | 0.137 |
| Ontdekking | 1925 |
| Hardheid [Mohs skaal] | 7.0 |
| Vickershardheid [MPa] | 2450 |
| Brinellhardheid [MPa] | 1320 |
| Young's modulus [GPa] | 463 |
| Elektriese geleiding [S m-1] | 5.6 · 106 |
| Shear modulus [GPa] | 178 |
| 1.ste ionisasie-energie [eV] | 7.88 |
| Stabiele isotope | 2 |
| Onstabiele isotope | 20 |