They have the same amounts of electrons
Oxidation because oxygen causes the metal to corrode
GPE is the gravitational Potential Energy which is given by mgh.
mg is the gravitational force(a force) and h is the height of the object(or distance of the object from earth's surface)
SO GPE = mg (force) x h (distance)
Answer:
It is a longitudinal wave.
Explanation:
Hope this helped.