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Chemical element: Tin (Sn)
| Atomic Number: | 50 |
| Element Symbol: | Sn |
| Element Name: | Tin |
| Atomic Weight: | 118.710 |
| Group Number: | 14 |
| Group Name: | none |
| Period Number: | 5 |
| Block: | p-block |
| Ground State Configuration: | [Kr] 4d10 5s2 5p2 |
| Ground State Level: | 3P0 |
| Standard State: | Solid |
| Common Valences: | 2,4 |
| Bond Length: | 281.0 |
| Atomic Radius Empirical: | 145 |
| Atomic Radius Calculated: | 145 |
| Covalent Radius Empirical: | 141 |
| Vander Waals Radius: | 217 |
| Electron Affinity: | 107.3 |
| First Ionization Energy: | 708.6 |
| Pauling Electronegativity: | 1.96 |
| Sanderson Electronegativity: | 1.49 |
| Allred Rochow Electronegativity: | 1.72 |
| Mulliken Jaffe Electronegativity: | 2.21 |
| Allen Electronegativity: | 1.824 |
| Density Of Solid: | 7310 |
| Molar Volume: | 16.29 |
| Velocity Of Sound: | 2500 |
| Youngs Modulus: | 50 |
| Rigidity Modulus: | 18 |
| Bulk Modulus: | 58 |
| Poissons Ratio: | 0.36 |
| Mineral Hardness: | 1.5 |
| Brinell Hardness: | 51 |
| Electrical Resistivity: | 11 |
| Reflectivity: | 54 |
| Melting Point: | 231.93 |
| Boiling Point: | 2602 |
| Superconduction Temperature: | -269.43 |
| Thermal Conductivity: | 67 |
| Coefficient Of Linear Expansion: | 22 |
| Enthalpy Of Fusion: | 7.0 |
| Enthalpy Of Vaporization: | 290 |
| Enthalpy Of Atmization: | 302 |
| Most Common Oxidation Numbers: | 4,2,-4 |
| Color: | Silvery lustrous grey |
| Classification: | Metallic |
| Discovered By: | Known since ancient times |
| Discovered At: | not known |
| Origin Of Name: | From the Anglo-Saxon word tin (the origin of the symbol Sn comes from the Latin word stannum meaning tin) |
Calculate the molecular weight of Tin or molecular weight Sn.
Also see the full list of chemical elements and atomic weights.
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