Th
Thorium
Zosankha 90 · 232.038 u
Thorium ndi radioactive actinide yomwe ikufufuzidwa ngati mafuta a nyukiliya.
Zochita za Fiziki
| Mafuta | 232.038 u |
| Kuwala | 11.72 g/cm³ |
| Kutentha | 2115.0 K |
| Kutentha | 5061.0 K |
| Kuoneka | Zofiira, nthawi zambiri ndi khungu lofiira |
| State at Room Temp | M'gululi |
Makhalidwe a Chemical
| Electronegativity | 1.3 (Pauling) |
| 1st Ionization Energy | 587.0 kJ/mol |
| Electron Affinity | 112.72 kJ/mol |
| Oxygen | +2, +3, +4 |
Zosankha
| Kusintha kwa ma electron | [Rn] 6d2 7s2 |
| Atomic radius | 180.0 pm |
| Kuwala kwa Van der Waals | 237.0 pm |
Kupeza
| Kupezeka ndi | Jons Jacob Berzelius |
| Kuzindikira chaka | 1829 |
| Malo | Stockholm, Sweden |
| Analimbikitsidwa ndi | Thor, Mulungu wa ku Norse wa thundu |
Za ine Thorium
Thorium ndi nthawi zitatu zambiri kuposa uranium. Thorium reactors kutulutsa pang'ono nthawi yaitali zowonongeka ndi sangathe kusungunuka pansi. Gas mantles kwa camping mafano anali kale anapangidwa ndi thorium oxide.
Kugwiritsa ntchito & Maphunziro
Mafuta a nyukiliya, ma mantles a gasi, ma ceramics otentha kwambiri, ma electrodes osungunuka, ndi ma alloys a ndege.
Fun Facts
Thorium reactors sakhoza kusungunuka pansi ndi kupanga zoipa zowopsa kwa zaka makumi ambiri kuposa mamiliyoni.
Isotopes
| Kukula kwa maselo | Kuchuluka | Half-Life | Wolimba |
| 228 | - | 1.9116 years | Si |
| 230 | - | 75,380 years | Si |
| 232 | 1.0% | 14.05 billion years | Si |
Kusintha kwa ma electron
[Rn] 6d2 7s2