Periodic Table/Boron/⁸B

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⁸B

Boron-8

Radioactive· Half-life: 772 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

5

Neutrons (N)

3

Mass Number (A)

8

Atomic Mass

8.024607AMU

Spin / Parity

2+

Binding E/A

4.398keV

Natural Abundance

Trace / None

Half-life

772 ms

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

β⁺

100.0%

β⁺α

100.0%

Decay Chain

⁸BBoron772 ms

β⁺100.0%

β⁺α⁴He100.0%

⁸BeBeryllium81.9 as

α100.0%

⁴HeHeliumSTABLE

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

Other Isotopes of Boron

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

← Back to BoronData: IAEA NDS · ENSDF