Answer:
radioactive dating? what the hell is that?
Explanation:
<span>The correct answer is chemical covalent energy. This energy is stored and when the bonds break the energy is released. You also need energy to break them. The most common form is a single bond but there are examples where there are double and triple bonds when building various compounds.</span>
Answer: help us move ? it might also be that the support our body.
Explanation: im not too sure but i think this is the answer