Alaabta
| Thorium, 90T | |
| Cas No. | 7440-29-1 |
| Muuqashada | qalin leh, oo badanaa leh wasakh madow |
| Nambarka atomiga (Z) | 90 |
| Marxaladda STP | adag |
| barta dhalaalaysa | 2023 K (1750 °C, 3182 °F) |
| Barta karkarinta | 5061 K (4788 °C, 8650 °F) |
| Cufnaanta (rt u dhow) | 11.7 g/cm3 |
| Kulaylka fiyuuska | 13.81 kJ/mol |
| Kulaylka uumiga | 514 kJ/mol |
| Awoodda kulaylka molar | 26.230 J/ (mol·K) |
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thorium(IV) oxide (Thorium Dioxide) (ThO2) budada Purity Min.99%
Thorium Dioxide (ThO2), sidoo kale loo yaqaanthorium (IV) oxide, waa il Thorium oo heerkulkeedu aad u deggan yahay. Waa crystalline adag oo inta badan caddaan ama huruud ah. Sidoo kale loo yaqaan thoria, waxaa inta badan loo soo saaraa sida wax soo saarka lanthanide iyo uranium. Thorianite waa magaca qaabka macdanta ee thorium dioxide. Thorium aad ayaa loogu qiimeeyaa dhalooyinka iyo wax soo saarka dhoobada sida midab huruud ah oo dhalaalaya sababtoo ah milicsiga ugu wanaagsan ee Nadiifinta Sare (99.999%) Thorium Oxide (ThO2) Powder at 560 nm. Iskudhisyada oksaydhku kuma shaqeeyaan koronto.