Lithium

 Lithium (3) (Solid)

Atomic radius:2.05Deg.A (Based on Carbon 12)

Atomic volume:13.10 cm(3)/mol at 300Deg. Kelvin

Atomic weight:6.941 (based on Carbon 12)

Boiling point:1615Deg. Kelvin

Covalent radius:1.23Deg. A

Crystal structure:Cubic - Body centered

Density:.53 g/cm(3) at 300Deg. Kelvin

Electrical conductivity:.108 10(x6) Ohm(x.1) cm(x.1) at 293Deg. Kelvin

Electron configuration:1s(2)2s(1)

Electronegativity:0.93 (Pauling's)

First ionization potential:5.392 V

Heat of fusion:3.0 kJ/mol at melting point

Heat of vaporization:145.92 kJ/mol at boiling point

Melting point:453.7Deg. Kelvin

Oxidation states:1 Very basic

Specific heat capacity:3.6, Jg(x.1) k(x.1) at 300Deg. Kelvin

Thermal conductivity:.847 W cm(x.1) k(x.1) at 300Deg. Kelvin

Description:A soft,silver-white element of the alkali metal group,it is the

lightest metal known and is used especially in nuclear reactions and metallurgy.

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