Characteristics of the element

Symbol: I
Name: Iodine
Latin name: Iodum
Atomic number: 53
Atomic mass: 126,90447
Melting point: 113,5  (°C)
Boiling point: 184,35  (°C)
Density 4,940  (g/cm 3 )
Electronegativity: 2,2
Oxidation number: -I,I,V,VII
Number of neutrons: 74
Crystal structure: Orthorhombic
Chemical serie: Halogens
Color:  black
Electron configuration:  2-8-18-18-7
Year of discovery::  1804






Compounds

SymbolNameNext information
CsIJodid cesiamore
RbIJodid rubidiamore























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