NaCl (sodium chloride)

Sodium chloride, commonly known as table salt, is a chemical compound made up of sodium and chlorine. It appears as white crystals and has a crucial role in everyday life. Used primarily as a seasoning and preservative in food, it enhances flavor and prolongs shelf life. In addition to culinary uses, sodium chloride is vital for various industrial processes, the production of chlorine and sodium, and as an electrolyte in our bodies, helping to regulate fluid balance and nerve function. Its importance spans from the kitchen to healthcare, making it a fundamental substance in many domains.