In the water molecule, the oxygen and hydrogen atoms share electrons in covalent bonds. There are a total of 10 protons and 10 electrons, so the water molecule is neutral. The electron cloud model ...

But the applied voltage caused the molecules to flip, so the oxygen "head" touched the electrode, ready to give up its electrons. "Electrodes are negatively charged, so the water molecule wants to ...

This particle diagram represents water or, to use its chemical formula, H₂O which is a compound of the elements hydrogen and oxygen. In one molecule of water, there are two hydrogen atoms and ...

When the balloon is rubbed on hair or clothes, electrons move onto the balloon giving it a negative charge. When the negatively charged balloon is brought near the water, electrons are repelled and ...

This particle diagram represents water or, to use its chemical formula, H₂O which is a compound of the elements hydrogen and oxygen. In one molecule of water, there are two hydrogen atoms and ...