Templat:Kotak info isotop torium

Isotop utama torium
Iso­top Peluruhan
kelim­pahan waktu paruh (t1/2) mode pro­duk
227Th renik 18,68 hri α 223Ra
228Th renik 1,9116 thn α 224Ra
229Th renik 7917 thn[1] α 225Ra
230Th 0,02% 75.400 thn α 226Ra
231Th renik 25,5 jam β 231Pa
232Th 99,98% 1,405×1010 thn α 228Ra
234Th renik 24,1 hri β 234Pa
Berat atom standar Ar°(Th)
  • 232,0377±0,0004
  • 232,04±0,01 (diringkas)[2]
<nama unsur>PT
 ←
 
→ H

Referensi

  1. ^ Varga, Z.; Nicholl, A.; Mayer, K. (2014). "Determination of the 229Th half-life". Physical Review C. 89 (6): 064310. doi:10.1103/PhysRevC.89.064310. 
  2. ^ Meija, J.; et al. (2016). "Atomic weights of the elements 2013 (IUPAC Technical Report)". Pure Appl. Chem. 88 (3): 265–91. doi:10.1515/pac-2015-0305. 
  1. ^ Chisté 2006.