Qualitative observation. Which is data or information with your senses such as sight, taste, smell, and touch.
Answer: Deposition
Explanation:
I would expect silane because all the rest have an overall dipole movement
Answer:
wHeRe ArE tHe StAtEmEnTs mAn
The two of them both made models of the current atom, which was very excellent because now we could imagine how an atom would look. I would say that the best one was the electron orbital configuration because we needed to know what valence electrons are.