Periodic Table/Gallium/⁷⁰Ga

← 69Ga71Ga →

⁷⁰Ga

Gallium-70

Radioactive· Half-life: 21.1 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

31

Neutrons (N)

39

Mass Number (A)

70

Atomic Mass

69.926022AMU

Spin / Parity

1+

Binding E/A

8.483keV

Natural Abundance

Trace / None

Half-life

21.1 min

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

β⁻

99.6%

EC

0.4%

Decay Chain

⁷⁰GaGallium21.1 min

β⁻99.6%

EC⁷⁰Zn0.41%

⁷⁰GeGermaniumSTABLE

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

Other Isotopes of Gallium

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 87 88

← Back to GalliumData: IAEA NDS · ENSDF