Periodic Table/Iron/⁷⁰Fe

← 69Fe71Fe →

⁷⁰Fe

Iron-70

Radioactive· Half-life: 61.4 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

26

Neutrons (N)

44

Mass Number (A)

70

Atomic Mass

69.960397AMU

Spin / Parity

0+

Binding E/A

8.118keV

Natural Abundance

Trace / None

Half-life

61.4 ms

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

β⁻

100.0%

β⁻n

Decay Chain

⁷⁰FeIron61.4 ms

β⁻100.0%

β⁻n⁶⁹Co

⁷⁰CoCobalt508 ms

β⁻100.0%

β⁻n⁶⁹Ni

2n⁶⁸Co

⁷⁰NiNickel6.00 s

β⁻100.0%

⁷⁰CuCopper44.5 s

β⁻100.0%

⁷⁰ZnZincSTABLE

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

Other Isotopes of Iron

45 46 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

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