A blog covering and explaining the Edexcel IGCSE Chemistry specification for the 2016 summer exams. If you are doing just double science, you do not need to learn the stuff for paper two, if you are doing triple you will need to learn all (GOOD LUCK!) I have separated the papers to make files easier to find. Hope it helps :)
Tuesday, 22 March 2016
1.48 understand that an electric current is a flow of electrons or ions
An electric current is a flow of electrons, it an also be a flow of ions (as the are charged). Its basically a flow of charged particles.
No comments:
Post a Comment