Oloa
| Barium | |
| Liu liusuavai | 1000 K (727 °C, 1341 °F) |
| Fa'apuna | 2118 K (1845 °C, 3353 °F) |
| Malosi (latalata i le rt) | 3.51 g/cm3 |
| Pe a sua (i le mp) | 3.338 g/cm3 |
| Avela o le fusuaga | 7.12 kJ/mol |
| Avela o le ausa | 142 kJ/mol |
| Molar gafatia vevela | 28.07 J/(mol·K) |
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Barium Carbonate(BaCO3) Paʻu 99.75% CAS 513-77-9
O le Barium Carbonate e gaosia mai le barium sulfate masani (barite).Barium Carbonate paʻu masani, pauta lelei, paʻu paʻu ma granular e mafai uma ona faia faʻapitoa i UrbanMines.
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Barium Hydroxide (Barium Dihydroxide) Ba(OH)2∙ 8H2O 99%
Barium hydroxide, o se vailaʻau vailaʻau faʻatasi ma le fua faʻasolosoloBa(OH)2, o se mea mautu paʻepaʻe, solu i le vai, o le vaifofo e taʻua o le vai barite, malosi alkaline.Barium Hydroxide ei ai se isi igoa, e taʻua: caustic barite, barium hydrate.O le monohydrate (x = 1), ua ta'ua o le baryta po'o le baryta-water, o se tasi lea o fa'alapotopotoga autu o le barium.O lenei monohydrate pa'epa'e pa'epa'e o le faiga fa'apisinisi masani.Barium Hydroxide Octahydrate, e pei o se puna tioata Barium tioata e le mafai ona faʻaaogaina, o se vailaʻau vailaʻau faʻapitoa lea o se tasi o vailaʻau sili ona mataʻutia o loʻo faʻaaogaina i totonu o fale suʻesuʻe.Ba(OH)2.8H2Oose tioata e le lanu i le vevela o le potu.O loʻo i ai le mamafa o le 2.18g / cm3, vai solu ma acid, oona, e mafai ona faʻaleagaina ai le tino ma le faʻaogaina o meaʻai.Ba(OH)2.8H2Oe pala, e ono mu ai mata ma pa'u.E ono fa'aoso ai le fa'afefe o le mea'ai pe a foloina.Fa'ata'ita'iga Tali: • Ba(OH)2.8H2O + 2NH4SCN = Ba(SCN)2 + 10H2O + 2NH3
