The periodic Table
coloured by Discovery
coloured by States
Constants, Astronomy
Constants, Physics
SI Units
by Peder Axensten

Sn


in WebElements
in X-Ray info 		Sn, 50
tin (English)
étain, m. (French)
Zinn, n. (German)
olovo (Russian)
tenn (Swedish)

Symbol, numberSn, 50 (metal), Group: 14; 4A
Weight118.710
In Nature
Discoveredprehist.
Density  [kg/m3]5750a, 7310b [293 K] (solid)   6973 [505 K] (liquid)   
Molar volume16.24b cm3
Melting Temperature505.118 K   (232.118 °C)   Enthalpy: 290.4 kJ/mol
Boiling Temperature2543 K   (2270 °C)   Enthalpy: 7.20 kJ/mol
Electrical resistance11.0E-8 (a) [273 K] Wm
ThermalConductivity: 66.6 (a) [300 K] W/Km     Expansion: 5.3E-6 (a), 21.2E-6 (b) /K
Ionisation [kJ/mol]
  M-->  M+--> M2+--> M3+--> M4+--> M5+--> M6+--> M7+--> M8+--> M9+-->M10+
Thermodynamics
State DfH° DfG° S° CpH H°298.15-H°0
[kJ/mol] [J/Kmol] [kJ/mol]
Isotopes
Mass In nature Half-life Spin m/mN NMM Decay
Sn