In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
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Question: Question: Jim is performing experiments in his lab. If he applies less heat to gas inside of a beaker, what happens to the gas particles?
Answer: move slower

Answer: If the gas is heated, the particles will move faster as they gain more energy.

Question: Question: Dean wants his solution to be as acidic as possible, so his concentration of hydrogen ions will be
Answer: higher

Answer: With a higher concentration of hydrogen ions, a solution is more acidic but has a lower pH.

Question: Question: Mike is looking at a video showing the amplitude of the waves of sound in the song he's listening to. The waves suddenly become flat, so the amplitude of the waves now is
Answer: lesser

Answer:
The higher the crests are, the greater the amplitude of the wave.