Oxygen can be separated by heating certain oxygen compounds by electrolysis or by liquefying air.
<span>The only thing that could explain why this is is that each molecule of water is made with 2 atoms of hydrogen, and one atom of oxygen.</span>
Its B cold air penetrating the hot water hope it helps
Answer:
They are both polymers that are found in living cells.
Answer:
Diazonium salts are salts formed from aromatic primary amines by diazotization. Diazonium salts are not very stable but very reactive. It therefore serves as a starting material for the preparation of various derivatives of arenes, azo dyes and pharmaceuticals.
