Periodic Table/Hydrogen/⁷H

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⁷H

Hydrogen-7

Radioactive

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

1

Neutrons (N)

6

Mass Number (A)

7

Atomic Mass

7.052749AMU

Spin / Parity

1/2+

Binding E/A

0.867keV

Natural Abundance

Trace / None

Half-life

Unknown

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

2n

Decay Chain

2n

2n100.0%

³HHydrogen12.3 y

β⁻100.0%

³HeHeliumSTABLE

4-step decay chain → stable · Primary path shown

Other Isotopes of Hydrogen

← Back to HydrogenData: IAEA NDS · ENSDF