pafupi1

Zogulitsa

Rubidium
Chizindikiro: Rb
Nambala ya atomiki: 37
Malo osungunuka: 39.48 ℃
Malo otentha 961 K ​(688 ℃, ​1270 ℉)
Kuchulukana (pafupi ndi rt) 1.532 g/cm3
pamene madzi (pa mp) 1.46 g/cm3
Kutentha kwa kusakanikirana 2.19 kJ/mol
Kutentha kwa nthunzi 69 kJ/mol
Mphamvu ya kutentha kwa molar 31.060 J/(mol·K)
  • Rubidium Carbonate

    Rubidium Carbonate

    Rubidium Carbonate, chinthu chosapangidwa ndi zinthu zachilengedwe chokhala ndi fomula ya Rb2CO3, ndi chinthu chosavuta kugwiritsa ntchito cha rubidium. Rb2CO3 ndi yokhazikika, siigwira ntchito bwino kwenikweni, ndipo imasungunuka mosavuta m'madzi, ndipo ndiyo njira yomwe rubidium imagulitsidwa nthawi zambiri. Rubidium carbonate ndi ufa woyera wa kristalo womwe umasungunuka m'madzi ndipo umagwiritsidwa ntchito mosiyanasiyana mu kafukufuku wazachipatala, zachilengedwe, komanso mafakitale.

  • Rubidium Chloride 99.9 zitsulo zocheperako 7791-11-9

    Rubidium Chloride 99.9 zitsulo zocheperako 7791-11-9

    Rubidium chloride, RbCl, ndi chloride yopanda organic yopangidwa ndi ma ayoni a rubidium ndi chloride mu chiŵerengero cha 1:1. Rubidium Chloride ndi gwero labwino kwambiri la kristalo losungunuka m'madzi la Rubidium lomwe limagwiritsidwa ntchito mogwirizana ndi ma chloride. Limagwiritsidwa ntchito m'magawo osiyanasiyana kuyambira pa electrochemistry mpaka ku molecular biology.