`Which sentence below is NOT true about pressure? A. After creating a pressure difference, the atmospheric pressure can push liquid up a straw.
B. Pressure is caused by gas molecules colliding with surfaces.
C. The atmosphere has a pressure as the components of air collide with surfaces.
D. All of these statements are true.
E. A deep well dug in the ground must have the pump located at the bottom of well in order to have the water come to the surface.

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.