CAS 7782-49-2- Nadiifinta Sare ee 99.9% -99.999% Selenilum SE Powder
Sharraxaadda Wax soo saarka
Selenium bir bir ah
1. Astaamaha
| Calaamadaha: | Se |
| Sanduuq | |
| Lambarka Atomic: | 34 |
| Miisaan culus: | 78.96 |
| Cufnaanta: | 4.79 gm / cc |
| Barta dhalaalaya: | 217 oc |
| Barta karkaraya: | 684.9 OC |
| XUQUUQDA XUQUUQDA: | 0.00519 w / cm / k @ 298.2 k |
| Dib u is-haynta korantada: | 106 microhm-cm @ 0 oc |
| Electone-ka: | 2.4 Paules |
| Kuleyl gaar ah: | 0.767 Cal / g / k @ 25 oc |
| Kuleylka uumiga: | 3.34 K-Cal / gm sm stom 684.9 oc |
| Kuleylka Fusion: | 1.22 Cal / gm |
3. Khataraha
SeleniumCusbada ayaa sun ah xaddi badan oo tiro badan, laakiin xaddiga raadraaca ah ayaa lagama maarmaan u ah shaqada unugyada
4. Codsiyada
Selenium ayaa hadda loo isticmaalaa in codsiyo kaladuwan, laga bilaabo arjiyada iyo codsiyada macdanta ee midabka midabka, beeraha iyo elektiroonigga.
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