The answer to your question is dioxygen carbide
Your answer would be A. You divide 96 by 16 to find the answer
That n2 = 2*n1. That is, the index of refraction is twice as big in medium 2 since v=c/n
Answer:
D. I'm guessing
The gold-foil experiment showed that the atom consists of a small, massive, positively charged nucleus with the negatively charged electrons being at a great distance from the centre.