<span>Hydrogen carbon and oxygen commonly form covalent bonds.
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Answer:
KNO2, KBr
Explanation:
Chemical compounds are any substance composed of identical molecules consisting of atoms of two or more chemical elements. So NO2 and KBr are compounds, Br2 and Fe are not.
<span>The potential of NADH and FADH2 is converted to more ATPthrough an electron transport chain with oxygen as the "terminal electron acceptor". Most of the ATP produced by aerobic cellular respiration is made by oxidative phosphorylation.
Hope this helps. :)
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The absence of an unbalanced force, an object at rest will stay at rest and an object in motion will stay in motion.
