tag:blogger.com,1999:blog-8320103308139040724.post3439282625892241074..comments2024-02-09T11:49:00.904-08:00Comments on COMPLEJO CULTURAL GALATRO : Electropositividad y electronegatividadAnonymoushttp://www.blogger.com/profile/18342870111250975543noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8320103308139040724.post-15688043286844440092017-01-28T09:34:06.505-08:002017-01-28T09:34:06.505-08:00y por que existen elementos electropositivosy por que existen elementos electropositivos <br>Anónimonoreply@blogger.com