Kr

Krypton-84

Protons (Z)

36

Neutrons (N)

48

Mass number

84

Half-Life

Stable

Abundance

56.987%

Mass

83.911 u

Mass Excess

-82,439.345 keV

Spin

0+

Discovered

1920

Binding energy per nucleon

8,717 keV

Neutron separation energy

10,520 keV

Proton separation energy

10,714 keV

Decay Mode

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