Periodic Table/Hydrogen/⁶H

← 5H7H →

⁶H

Hydrogen-6

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

1

Neutrons (N)

5

Mass Number (A)

6

Atomic Mass

6.044955AMU

Spin / Parity

2-

Binding E/A

0.876keV

Natural Abundance

Trace / None

Half-life

Unknown

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

n

3n

Decay Chain

n

3n³H

2n100.0%

³HHydrogen12.3 y

β⁻100.0%

³HeHeliumSTABLE

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

Other Isotopes of Hydrogen

← Back to HydrogenData: IAEA NDS · ENSDF