• (10 membros) Shortlink
Save The Earth

Animals

an amazing way to discover and defend our wonderful planet

Multimídia

última atualização por 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)