Hi, it's 57T again talking about this chapter in science.
Some of the things I learned in this chapter are the different types of ions and elements. I also learned about sientific eqations and how you should test various amounts of variables. what i liked best about this chapter is the deconstructed videoes because i just love to see how things work. The thing i disliked the most about this chapter was, of course, the test.
This chapter was very interesting but im still wandering what are some more easily known element combinations?