Periodic Table/Arsenic/⁸³As

← 82As84As →

⁸³As

Arsenic-83

Radioactive· Half-life: 13.4 s

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

33

Neutrons (N)

50

Mass Number (A)

83

Atomic Mass

82.925207AMU

Spin / Parity

5/2-

Binding E/A

8.396keV

Natural Abundance

Trace / None

Half-life

13.4 s

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

β⁻

100.0%

Decay Chain

⁸³AsArsenic13.4 s

β⁻100.0%

⁸³SeSelenium22.2 min

β⁻100.0%

⁸³BrBromine2.37 h

β⁻100.0%

⁸³KrKryptonSTABLE

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