In this course we will study about all the efforts made by scientists to reach at the present model of an atom. The rules for writing down the Electronic configuration of an element will be discussed in detail.
reviewed on Jun 1, 2020
please make us available the tests topic by and else well done mam!!!
reviewed on May 27, 2020
thanks ma"am. This course is very nice.You are the best teacher of chemistry
reviewed on May 10, 2020
nice teacher.Explains concelts clearly.Thanks for all your teachings. I couldnot understand structure of atom,but she made all concepts clear.Thanku mam.