Bir yar
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Bistuth Bistuth
Bissuth waa bir bir jilicsan oo leh midab cad oo casaan ah oo casaan ah oo ay deggan tahay hawada qallalan iyo qoyan labadaba heerkulka caadiga ah. Bissuth wuxuu leeyahay adeegsiyo fara badan oo ka faa'iideysanaya guryaheeda u gaarka ah sida sunta aan sun ahayn, dhibic dhalaalaysa, cufnaanta, iyo astaamaha muuqaalka.
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Chromium chrome birta birta cr
Barta dhalaalaysa: 1857 ± 20 ° C
Point karkaraya: 2672 ° C
Cufnaanta: 7.19g / cm³
Mashiinka Moleculal MOLESULE: 51.996
CAS: 7440-47-3
Einecs: 231-157-5
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Birta cobatt, cathode coott
1.Maxadka qaaciddada: Co
Miisaan culus: 58.93
3.Cas no.: 7440-4-4
4. Bukaanjiidhka: 99.95% Min
5.Stige: Waa in lagu kaydiyaa qabow, hawo leh, qalalan oo nadiif ah.
Cootstat Cathode: Birta Grey Green. Adag oo la arki karo. Si tartiib tartiib ah u milmi kululee hydrochloric acid iyo sulfuric acid, ku milmay nitric acid