Te paura whero amorphous, ka mangu ki te tu me te kirikiriata ki te whakamahana;Ka taea te whakarite i nga ahua vitreous me te colloidal.
Ka ngohe te ahua amorphous i te 40 °C ka rewa i te 217 °C.He uaua ka puta i roto i te ahua o te ahua o te ahua, he puhui ore parakore ranei.
Tohu: | Se |
CAS | 7782-49-2 |
Tau ngota: | 34 |
Taumaha ngota: | 78.96 |
Kiato: | 4.79 gm/cc |
Ira whakarewa: | 217 oC |
Ira Kohua: | 684.9 oC |
Kawenga Ngawha: | 0.00519 W/cm/K @ 298.2 K |
Ātete Hiko: | 106 microhm-cm @ 0 oC |
Hikohiko: | 2.4 Nga Paoro |
Wera Tauwhāiti: | 0.767 Cal/g/K @ 25 oC |
Te wera o te ngohe: | 3.34 K-cal/gm ngota i te 684.9 oC |
Te wera o te whakakotahitanga: | 1.22 Cal/gm mole |
Waitohu | Epoch-Chem |
1 Hangahanga:Selenium(I) chlorid,Selenium dichloride,Selenides, mercury selenide.
2 Pūtaiao ahumahi hangarau teitei: lead selenide, zinc selenide, parahi indium gallium diselenide.
3 Hiko: Semiconductor, konganuku hiko, Tetraselenium tetranitride.
4 Matū: Selenols, selenium isotope, Kirihou, whakaaturanga whakaahua.
5 Ahumahi tono: Hanga karaihe, pahū selenium, whakaahua hiko, taputapu whatu.