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The Sulfur ( Periodic Element N°16) • Shortlink
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Ultimo aggiornamento di Mattia Cola - Sab, 08/03/2014 - 14:40
SULFUR
( from Sanskrit world "sulvere")
SYMBOL: S
ATOMIC NUMBER: 16
MOLAR MASS ( g\mol): 32,06
NORMAL STATE: solid
DENSITY (g*cm-3): 2,09
MELTING POINT ( °C): 115
BOILING POINT ( °C): 445
IONIZATION ENERGY ( Kj\mol): 1000, 2251
ELECTRON AFFINITY ( Kj\mol): +200
ELECTRONEGATIVITY: 2,6
MAIN OXIDATION STATES: -2, +4, +6
ATOMIC RADIUS (pm): 104
IONIC RADIUS (pm): 184 ( -2)