Correct Answer: salt

Solution : The correct option is salt .

Sweet is almost all water. Salts, minerals, and other compounds make up the remaining 1%. Sweat contains the following salts: sodium chloride, potassium chloride, and calcium chloride. Urea, lactic acid, and uric acid are examples of other chemicals that may be present in the sweat. The amount of salt in sweat varies according to the individual, the temperature of the surroundings, and the intensity of physical activity.