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| Lithium
is an alkali metal in group IA of the periodic table with atomic number
3, an atomic weight of 6.939, and a density of 0.53 Mg/m3.
Its melting point is 180.5 C, and it boils at 1330 C.
The electronic configuration of Lithium is (1s2)(2s1). Its atomic radius is 0.155nm, and its (+1) ionic radius is 0.60 nm. At room temperature Lithium has a body-centered cubic crystal structure with a = 0.350 nm. |
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