No, they can have potential energy
Answer:
Take one example: Zinc is extracted from copper sulphate if a little bit of zinc is dissolved in copper sulphate solution. Copper sulphate fades in blue and the solution of zinc sulphate is coloured. Zinc is therefore more reactive than copp
Explanation:
<span>It reaches us though electromagnetic waves, basically light. This light has energy in it and when light hits a particle (like air or one of the countless particlesin you skin)</span>
