Your Salt Isn't Just Sodium Chloride Table salt is a refined salt containing about 97 to 99 percent sodium chloride, which ...

Snow has returned to the Philadelphia region, and along with it the white residues on streets and sidewalks that result from ...

You must have heard about Mahatma Gandhi's Dandi March. Did you know that salt was such an important part in our struggle for freedom? What is salt? Salt, also commonly known as table salt, is a ...