Answer:
acid
Explanation:
acid provides hydrigen ions
The sound gets louder as it gets closer and when it passes is gets softer
Let’s say you have a spring. You press on the spring with your finger. The spring goes down. This is the action force. Then, the spring goes back up after you take your finger off of it. This is known as the reaction force.
The characteristics of high energy wave length are:
- High Frequencies
- Short wave length
And in term of color, it will be located on the red spectrum.
