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Periodic table
›
germanium
›
Ge-70
Germanium-70 (Ge-70)
Identity
Protons
32
Neutrons
38
Mass number
70
Mass
69.92 ± 0.88 u
Mass excess
-70.562 MeV
Spin
0+
Stability
stable
Natural occurrence
20.52 %
of germanium
All isotopes of germanium