Periodic Table/Chlorine/⁵¹Cl

← 50Cl52Cl →

⁵¹Cl

Chlorine-51

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

17

Neutrons (N)

34

Mass Number (A)

51

Atomic Mass

51.015341AMU

Spin / Parity

3/2+

Binding E/A

7.360keV

Natural Abundance

Trace / None

Half-life

Unknown

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

β⁻

β⁻n

2n

Decay Chain

⁵¹ClChlorine?

β⁻

β⁻n⁵⁰Ar

2n⁴⁹Cl

β⁻

β⁻n⁵⁰K

2n⁴⁹Ar

⁵¹KPotassium365 ms

β⁻100.0%

β⁻n⁵⁰Ca65.0%

2n⁴⁹K

⁵¹CaCalcium10.0 s

β⁻100.0%

β⁻n⁵⁰Sc

⁵¹ScScandium12.4 s

β⁻100.0%

β⁻n⁵⁰Ti

⁵¹TiTitanium5.76 min

β⁻100.0%

⁵¹VVanadiumSTABLE

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

Other Isotopes of Chlorine

28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

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