Products
| Thorium, 90th | |
| Cas Nha. | 7440-29-1 |
| Chitarisiko | silvery, kazhinji ine black tarnish |
| Atomic Number(Z) | 90 |
| Phase pa STP | yakasimba |
| Melting point | 2023 K (1750 °C, 3182 °F) |
| Boiling point | 5061 K (4788 °C, 8650 °F) |
| Density (pedyo ne rt) | 11.7 g/cm3 |
| Kupisa kwe fusion | 13.81 kJ/mol |
| Kupisa kwe vaporisation | 514 kJ/mol |
| Molar kupisa simba | 26.230 J/(mol·K) |
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thorium (IV) oxide (Thorium Dioxide) (ThO2) upfu Purity Min.99%
Thorium Dioxide (ThO2), anonziwothorium(IV) oxide, inonyanya kunyungudika inopisa inopisa Thorium sosi. Ikristaro yakasimba uye kazhinji ichena kana yero muruvara. Iyo inozivikanwawo se thoria, inogadzirwa zvakanyanya senge-chigadzirwa che lanthanide uye uranium kugadzirwa. Thorianite izita re mineralogical fomu ye thorium dioxide. Thorium inokosheswa zvakanyanya mugirazi uye kugadzirwa kweceramic seyakajeka yero pigment nekuda kwekutarisa kwayo kwakanyanyaKuchena Kuchena (99.999%) Thorium Oxide (ThO2) Powder pa560 nm. Oxide makomisheni haafambisi kumagetsi.