The answer to this is yes because diffusion is the movement of particles from high concentration to low concentration. As the smoke rises at one corner of the room soon it spreads all over the room which is simply diffusion.
It honestly depends on the context of the situation, but I think it is "I have to go to school".
Answer:
Shakespeare wrote 154 sonnets in his lifetime
Hope this helped :D
Answer:
well you have to react to it. this isnt something we can help. sorry
