100Y
Yttrium-100
Radioactive· Half-life: 940 ms
Nuclear Propertiesbinding energy · spin-parity · abundance
Protons (Z)
39
Neutrons (N)
61
Mass Number (A)
100
Atomic Mass
99.927728AMU
Spin / Parity
4
Binding E/A
8.240keV
Natural Abundance
Trace / None
Half-life
940 ms
Decay Chain
β⁻100.0%
100NbNiobium1.50 sβ⁻100.0%
100MoMolybdenum7070000000 Gy2β⁻100.0%
100RuRutheniumSTABLE5-step decay chain → stable · Primary path shown · branching ratios indicated
Other Isotopes of Yttrium
← Back to YttriumData: IAEA NDS · ENSDF