tag:blogger.com,1999:blog-4659743671387855581.post2118916176505990222..comments2022-04-11T13:57:14.232-07:00Comments on Blog Química I: Anonymoushttp://www.blogger.com/profile/14308851749959213952noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4659743671387855581.post-75506822641751180522012-12-03T18:21:11.219-08:002012-12-03T18:21:11.219-08:00Anotele algunas características de las sustancias ...Anotele algunas características de las sustancias que es lo que expresan los modelosGuadalupe Carballohttps://www.blogger.com/profile/17227090325811101784noreply@blogger.com