Periodic Table/Nitrogen/¹⁹N

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¹⁹N

Nitrogen-19

Radioactive· Half-life: 336 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

7

Neutrons (N)

12

Mass Number (A)

19

Atomic Mass

19.017022AMU

Spin / Parity

1/2-

Binding E/A

6.760keV

Natural Abundance

Trace / None

Half-life

336 ms

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

β⁻

100.0%

β⁻n

41.8%

Decay Chain

¹⁹NNitrogen336 ms

β⁻100.0%

β⁻n¹⁸O41.8%

¹⁹OOxygen26.5 s

β⁻100.0%

¹⁹FFluorineSTABLE

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

Other Isotopes of Nitrogen

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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