Periodic Table/Fluorine/²⁷F

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²⁷F

Fluorine-27

Radioactive· Half-life: 5.00 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

9

Neutrons (N)

18

Mass Number (A)

27

Atomic Mass

27.026982AMU

Spin / Parity

5/2+

Binding E/A

6.709keV

Natural Abundance

Trace / None

Half-life

5.00 ms

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

β⁻

100.0%

β⁻n

77.0%

2n

Decay Chain

²⁷FFluorine5.00 ms

β⁻100.0%

β⁻n²⁶Ne77.0%

2n²⁵F

²⁷NeNeon30.9 ms

β⁻100.0%

β⁻n²⁶Na2.00%

2n²⁵Ne

²⁷NaSodium301 ms

β⁻100.0%

β⁻n²⁶Mg0.10%

²⁷MgMagnesium9.44 min

β⁻100.0%

²⁷AlAluminumSTABLE

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

Other Isotopes of Fluorine

13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

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