/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: KarlaBascur https://cdn.slidesharecdn.com/profile-photo-KarlaBascur-48x48.jpg?cb=1523051240 Y ahora a practicar enlaces quimicos....redox...fisión y fusión nuclear....