Explanation:
high energy to Low energy
=the electron gains energy (K.E)
Can you provide a picture
Moles quantify the amount of substances that will be consumed or produced in reactions. As every element and compound has a different mass (although sometimes they are the same), it is difficult to deal with masses in chemical reactions.
Answer:
Stretch band
Explanation:
Bc mechanical energy is the energy of movement so it’s all around us and so anything that moves us basically mechanical energy therefore a stretch band has mechanical energy