Periodic Table/Arsenic/⁶⁸As

← 67As69As →

⁶⁸As

Arsenic-68

Radioactive· Half-life: 2.53 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

33

Neutrons (N)

35

Mass Number (A)

68

Atomic Mass

67.936774AMU

Spin / Parity

3+

Binding E/A

8.310keV

Natural Abundance

Trace / None

Half-life

2.53 min

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

β⁺

100.0%

Decay Chain

⁶⁸AsArsenic2.53 min

β⁺100.0%

⁶⁸GeGermanium271 d

EC100.0%

⁶⁸GaGallium1.13 h

β⁺100.0%

⁶⁸ZnZincSTABLE

4-step decay chain → stable · Primary path shown

Other Isotopes of Arsenic

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 87 88 89 90 91 92

← Back to ArsenicData: IAEA NDS · ENSDF