New Activity
Play Fill in the Blanks Game
sodio ____________________ , calcio ____________________ , estroncio ____________________ , azufre ____________________ , aluminio ____________________ , carbono ____________________ , plomo ____________________ , platino ____________________ , germanio ____________________ , galio ____________________ , antimonio ____________________ , silicio ____________________ , litio ____________________ , niquel ____________________ , uranio U