I looked it up. The amplitude of a wave is a measure of the displacement of the wave from its resting position.
Answer: 2. Heat flows from faster molecules to slower molecules when they collide.
Explanation: Hope this helped! :)
Answer:
They expressed it as rate of change in concentration of reactants or products in a chemical reaction
Answer:
<h3>A metric prefix is a unit prefix that precedes a basic unit of measure to indicate a multiple or submultiple of the unit. All metric prefixes used today are decadic. Each prefix has a unique symbol that is prepended to any unit symbol.</h3>
