{"version":"1.0","provider_name":"physique et chimie","provider_url":"http:\/\/webphysique.fr","title":"L'\u00e9lectron\u00e9gativit\u00e9","type":"rich","width":600,"height":338,"html":"
L’\u00e9lectron\u00e9gativit\u00e9<\/a><\/blockquote>\n