The correct answer is B, electrons emit and absorb energy based on their position around the nucleus.
I know for sure that the third one is correct
Not sure what you mean but I think you are either talking about a lunch box or a thermos
Use v = u + at
Message me if you need more help
Anton Von Leeuwenhoek, in the early 1600s, saw these tiny microbes and called them "animalcules" and "wee beasties".
