What would happen to this reaction if you lowered the temperature in its reaction vessel?
N204 + energy Z 2N02
A. All of the molecules would react more slowly.
B. The reaction would proceed more quickly in the reverse direction
C. The reaction would proceed more quickly in the forward direction
D. Decreasing the temperature would not have an effect on this
reaction

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.