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Periodic table
›
tellurium
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Te-120
Tellurium-120 (Te-120)
Identity
Protons
52
Neutrons
68
Mass number
120
Mass
119.9 ± 1.9 u
Mass excess
-89.362 MeV
Spin
0+
Stability
stable
Natural occurrence
0.0900 %
of tellurium
All isotopes of tellurium