Template:Alkali metals
From WikiMD's Wellness Encyclopedia
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Lithium Li Atomic Number: 3 Atomic Weight: 6.941 Melting Point: 453.85 K Boiling Point: 1615 K Specific mass: 0.534 g/cm3 Electronegativity: 0.98
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Sodium Na Atomic Number: 11 Atomic Weight: 22.98976928 Melting Point: 371.15 K Boiling Point: 1156 K Specific mass: 0.97 g/cm3 Electronegativity: 0.96
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Potassium K Atomic Number: 19 Atomic Weight: 39.0983 Melting Point: 336.5 K Boiling Point: 1032 K Specific mass: 0.86 g/cm3 Electronegativity: 0.82
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Rubidium Rb Atomic Number: 37 Atomic Weight: 85.4678 Melting Point: 312.79 K Boiling Point: 961 K Specific mass: 1.53 g/cm3 Electronegativity: 0.82
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Caesium Cs Atomic Number: 55 Atomic Weight: 132.9054519 Melting Point: 301.7 K Boiling Point: 944 K Specific mass: 1.93 g/cm3 Electronegativity: 0.79
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Francium Fr Atomic Number: 87 Atomic Weight: [223] Melting Point: ? Boiling Point: ? Specific mass: ? Electronegativity: ?
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