Table salt, also known as sodium chloride, is a common seasoning and preservative used in cooking and food preparation. It is a fine, white crystalline substance that is typically mined from salt deposits or obtained through the evaporation of seawater. Table salt is a versatile ingredient that enhances the flavor of dishes and helps to bring out the natural tastes of food. In addition to its culinary uses, table salt is also used in various household and industrial applications. It is an essential component of the human diet, providing the body with necessary sodium and chloride ions for maintaining proper fluid balance and nerve function.