4ESO Física i Química , ARTICLE 74 : TASKS TO DO TODAY IN CLASS.

- Today friday 11-11-16 I wanna you to review the following sections doing these activities:

 1) Go to ARTICLE 50 and look up the oxidation number section and formulation section.

 2) Go to ARTICLE 51 and look up and watch videos from binary compounds section and naming section.

IF YOU DON’T FINISH THESE TASKS IN CLASS YOU WILL HAVE TO FINISH THEM AT HOME.