Thorium ∙ thorium ∙ torio ∙ torio
group IV: RH4, RO2
- melting point: 1750°C
- boiling point: 4000°C
- density: 11.7 g/cm³
☢ radioisotopes: Th-234 (T1/2=24 d) NORM
Thorium ∙ thorium ∙ torio ∙ torio
group IV: RH4, RO2
☢ radioisotopes: Th-234 (T1/2=24 d) NORM