A little water helps expose the sodium so it can react with the chlorine gas. The reaction releases a lot of heat as the ionic compound sodium chloride is formed. A sodium and chlorine atom are near ...

Elements bond in fixed ratios and so can be represented by a chemical formula. For example, sodium chloride has the same number of sodium ions and chloride ions, so its formula is NaCl ...

Sodium chloride is a thickening agent that helps ... And it stabilizes your shampoo formula so that its ingredients don’t separate. But if your scalp is sensitive and your hair is already ...