Periodic Table/Selenium/⁷⁰Se

← 69Se71Se →

⁷⁰Se

Selenium-70

Radioactive· Half-life: 41.1 min

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

34

Neutrons (N)

36

Mass Number (A)

70

Atomic Mass

69.933516AMU

Spin / Parity

0+

Binding E/A

8.328keV

Natural Abundance

Trace / None

Half-life

41.1 min

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

β⁺

100.0%

Decay Chain

⁷⁰SeSelenium41.1 min

β⁺100.0%

⁷⁰AsArsenic52.6 min

β⁺100.0%

⁷⁰GeGermaniumSTABLE

3-step decay chain → stable · Primary path shown

Other Isotopes of Selenium

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 93 94 95

← Back to SeleniumData: IAEA NDS · ENSDF