Periodic Table/Cobalt/⁷⁶Co

← 75Co77Co →

⁷⁶Co

Cobalt-76

Radioactive· Half-life: 23.0 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

27

Neutrons (N)

49

Mass Number (A)

76

Atomic Mass

75.972453AMU

Spin / Parity

8-

Binding E/A

7.949keV

Natural Abundance

Trace / None

Half-life

23.0 ms

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

β⁻

100.0%

β⁻n

2n

Decay Chain

⁷⁶CoCobalt23.0 ms

β⁻100.0%

β⁻n⁷⁵Ni

2n⁷⁴Co

⁷⁶NiNickel235 ms

β⁻100.0%

β⁻n⁷⁵Cu14.0%

⁷⁶CuCopper638 ms

β⁻100.0%

β⁻n⁷⁵Zn7.20%

⁷⁶ZnZinc5.70 s

β⁻100.0%

⁷⁶GaGallium30.6 s

β⁻100.0%

⁷⁶GeGermanium1880000000000 Gy

2β⁻100.0%

⁷⁶SeSeleniumSTABLE

7-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Cobalt

47 48 49 50 51 52 53 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

← Back to CobaltData: IAEA NDS · ENSDF