Ne
Neon-20
Protons (Z)
10
Neutrons (N)
10
Mass number
20
Half-Life
Stable
Abundance
90.48%
Mass
19.992 u
Mass Excess
-7,041.932 keV
Spin
0+
Discovered
1913
Binding energy per nucleon
8,032 keV
Neutron separation energy
16,865 keV
Proton separation energy
12,843 keV
Decay Mode
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