Question: The closer together the particles in a longitudinal wave are, the greater the amplitude. When particles get farther apart what happens to the amplitude increases or decreases?
Answer: decreases

Question: A stronger acid produces a greater concentration of ions than a weaker acid. If Jim increases the strength of an acid he is playing with, the concentration of ions in that acid falls or rises?
Answer: rises

Question: As the distance between the objects increases the magnetic force of attraction decreases. When you hold two magnets far away what is the force between them Strong or Weak?
Answer:
Weak