Answer:
I belive it's the black chair because they were asking which chair experienced the most force in the begining and the black chair had the most force given.
<span>H2O is the chemical formula for water.
Structure is </span><span>H-O-H
</span><span>Also what is the electron dot structure for water? H:O:H</span>
Wym? Idk how to use this app will you help me? Is it possible orrrrrrr
The question's incomplete unfortunately, which observations?