Lithium Symbol: Li Atomic Number: 3 Atomic Mass: 6.941 amu (atomic mass units) Melting Point: 180.54 C (453.69 K, 356.972 F) Boiling Point: 1347.0 C (1620.15 K, 2456.6 F) Number of Protons: 3 Number of Electrons: 3 Number of Neutrons: 4 Classificati...
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