Periodic Table/Zinc/⁷²Zn

← 71Zn73Zn →

⁷²Zn

Zinc-72

Radioactive· Half-life: 1.94 d

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

30

Neutrons (N)

42

Mass Number (A)

72

Atomic Mass

71.926843AMU

Spin / Parity

0+

Binding E/A

8.479keV

Natural Abundance

Trace / None

Half-life

1.94 d

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁻

100.0%

Decay Chain

⁷²ZnZinc1.94 d

β⁻100.0%

⁷²GaGallium14.0 h

β⁻100.0%

⁷²GeGermaniumSTABLE

3-step decay chain → stable · Primary path shown

Other Isotopes of Zinc

54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86

← Back to ZincData: IAEA NDS · ENSDF