Sn

Tin-104

Protons (Z)

50

Neutrons (N)

54

Mass number

104

Half-Life

20.8 s

Abundance

---

Mass

103.923 u

Mass Excess

-71,627.0 keV

Spin

0+

Discovered

1985

Binding energy per nucleon

8,384 keV

Neutron separation energy

12,608 keV

Proton separation energy

4,284 keV

Decay Mode

β⁺Indium-104100%

Decay chain

Tin-104Z 50 · N 5420.8 s
β⁺100%
β⁺100%
β⁺100%
β⁺100%