Amorphous ufa wofiira, kukhala wakuda pakuyima ndi crystalline pakuwotcha; mitundu ya vitreous ndi colloidal ikhoza kukonzedwa.
Amorphous mawonekedwe amafewa pa 40 °C ndipo amasungunuka pa 217 °C. Sizichitika kawirikawiri m'chilengedwe chake, kapena ngati mankhwala opangidwa ndi ore.
| Chizindikiro: | Se |
| CAS | 7782-49-2 |
| Nambala ya Atomiki: | 34 |
| Kulemera kwa Atomiki: | 78.96 |
| Kachulukidwe: | 4.79gm/cc |
| Melting Point: | 217 oc |
| Malo Owiritsa: | 684.9 oc |
| Thermal Conductivity: | 0.00519 W/cm/K @ 298.2 K |
| Kukanika kwa Magetsi: | 106 microhm-cm @ 0 oC |
| Electronegativity: | 2.4 Zolemba |
| Kutentha Kwapadera: | 0.767 Cal/g/K @ 25 oC |
| Kutentha kwa vaporization: | 3.34 K-cal/gm atomu pa 684.9 oC |
| Kutentha kwa Fusion: | 1.22 Cal/gm mole |
| Mtundu | Epoch-Chem |
1 Kupanga: selenium(I) kloridi, Selenium dichloride,Selenides, mercury selenide.
2 Sayansi yapamwamba yaukadaulo: lead selenide, zinc selenide, mkuwa indium gallium diselenide.
3 Zamagetsi:semiconductors,electropositive zitsulo,Tetraselenium tetranitride.
4 Chemistry: Selenols, selenium isotope, Plastics, kukhudzana ndi zithunzi.
5 Ntchito yamakampani: Kupanga magalasi, ng'oma ya selenium, chithunzi cha electrostatic, chida chowunikira.
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