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Periodic table
›
argon
›
Ar-36
Argon-36 (Ar-36)
Identity
Protons
18
Neutrons
18
Mass number
36
Mass
35.968 ± 0.028 u
Mass excess
-30.232 MeV
Spin
0+
Stability
stable
Natural occurrence
0.334 %
of argon
Produced by
Cl-36
All isotopes of argon