Cas 7782-49-2 Maualuga Maualuga 99.9% -99.999% Sennium Sewder

Faamatalaga faamatalaga
Seleni o Selenim Powder
1. Vaega
Faailoga: | Se |
Cas | |
Atomic Numera: | 34 |
Atomic mamafa: | 78.96 |
Olaga: | 4.79 GM / CC |
Lingting Point: | 217 OC |
Pupuni Point: | 684.9 OC |
O LE HOMTHALRATUALAGA: | 0.00519 W / CM / K @ 298.2.2 K |
Eletise eletise: | 106 microhm-cm @ 0 OC |
Eletise eletise: | 2.4 Paui Lauga |
Vevert Space: | 0.767 Cal / G / K @ 25 OC |
Vevela o le vasa: | 3.34 K-Cal / GM Atom i le 684.9 OC |
Vevela o Fusion: | 1.22 Cal / GM Mole |
3. Manua
SekonolosiO le masima o le mea oona i le tele o aofaiga, ae o le tele o aofaiga e tatau ona faiva
4. Talosaga
O le SEeleniuma o loʻo faʻaaogaina nei i le tele o talosaga, mai tioata ma memetal ma metallucrical talosaga i pigments, faʻatoʻaga ma le eletise.
Tusi Faamaonia:
O le mea e mafai ona tatou saunia: