Periodic Table/Hydrogen/²H

← 1H3H →

²H

Hydrogen-2

Stable isotope

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

1

Neutrons (N)

1

Mass Number (A)

2

Atomic Mass

2.014102AMU

Spin / Parity

1+

Binding E/A

0.857keV

Natural Abundance

1.4500%

Half-life

Stable

Other Isotopes of Hydrogen

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