My favourite thing we did in this unit was the activity that we balanced chemical equations. This is because at first I had no clue how to balance any given equation, but in class we were given the chance to collaborate with our classmates and the teacher, and in the end I managed to grasp the concepts and now I am able to work out some moderately challenging problems! Even so, there is still one thing that I am wondering about. That is some concepts about the energy levels, as I know that the first ring can hold up to 2 electrons, the 2nd and 3rd can hold 8 electrons, but after that I am still a bit confused on the subsequent energy levels. But other than that, I feel that I have a pretty firm grasp on the subject!
|Image Attribution: phooky|