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Periodic table
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zinc
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Zn-70
Zinc-70 (Zn-70)
Identity
Protons
30
Neutrons
40
Mass number
70
Mass
69.9 ± 2.1 u
Mass excess
-69.565 MeV
Spin
0+
Stability
stable
Natural occurrence
0.610 %
of zinc
All isotopes of zinc