Tin

Atomic number50
Atomic weight118.71
Discovery (year)Ancient
Atomic radius (A)1.41C1.51
Melting point (oC)231.9681
Boiling point (oC)2270
Density (g/cm3)7.28
Specific heat (cal/g oC)0.054
Ionization potential (eV)7.344
Electron Affinity (eV)1.25