-
nucleo atomico
-
Radio y polionio
-
electron
-
radioactividad
-
rayos x
-
hablo de la teoría atómica
-
democrito decía esta frase " materia=átomo"
-
carga-electron
Looking for a timeline maker?
Create timelines for projects, roadmaps, history, lessons, legal cases, and stories with Timetoast. Timetoast is a timeline maker for work, school, research, and stories.