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TinSn Electron 1 Electron 2 Electron 1 Electron 2 Electron 3 Electron 4 Electron 5 Electron 6 Electron 7 Electron 8 Electron 1 Electron 2 Electron 3 Electron 4 Electron 5 Electron 6 Electron 7 Electron 8 Electron 9 Electron 10 Electron 11 Electron 12 Electron 13 Electron 14 Electron 15 Electron 16 Electron 17 Electron 18 Electron 1 Electron 2 Electron 3 Electron 4 Electron 5 Electron 6 Electron 7 Electron 8 Electron 9 Electron 10 Electron 11 Electron 12 Electron 13 Electron 14 Electron 15 Electron 16 Electron 17 Electron 18 Electron 1 Electron 2 Electron 3 Electron 4

Tin is a chemical element with the symbol Sn (for Latin:stannum) and atomic number 50. It is a main group metal in group 14 of the periodic table. Tin shows a chemical similarity to both neighboring group-14 elements, germanium and lead, and has two possible oxidation states, +2 and the slightly more stable +4.

50 Atomic Number
118.71 Atomic Mass (u)
505.21 Melting Point (K)
2875 Boiling Point (K)
7.37 Density (solid: g/cm³, gas: g/liter)
1.7 Atomic Radius (Å)
1.39 Covalent Radius (Å)
1.96 Electronegativity
7.34 First Ionization Energy (eV)
107.3 Electron Affinity
5 Number of Shells
4 Electron Valency
2, 8, 18, 18, 4 Electron Shell Occupations
0.23 Specific Heat (J/g)