Periodic Table/Sodium/³²Na

← 31Na33Na →

³²Na

Sodium-32

Radioactive· Half-life: 12.9 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

11

Neutrons (N)

21

Mass Number (A)

32

Atomic Mass

32.020011AMU

Spin / Parity

3-

Binding E/A

7.044keV

Natural Abundance

Trace / None

Half-life

12.9 ms

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

β⁻

100.0%

β⁻n

26.0%

2n

7.6%

Decay Chain

³²NaSodium12.9 ms

β⁻100.0%

β⁻n³¹Mg26.0%

2n³⁰Na7.60%

³²MgMagnesium80.4 ms

β⁻100.0%

β⁻n³¹Al5.50%

³²AlAluminum32.6 ms

β⁻100.0%

β⁻n³¹Si0.70%

³²SiSilicon157 y

β⁻100.0%

³²PPhosphorus14.3 d

β⁻100.0%

³²SSulfurSTABLE

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

Other Isotopes of Sodium

17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

← Back to SodiumData: IAEA NDS · ENSDF