Table salt is Sodium Chloride sourced from salt deposits underground and then refined to remove minerals. It looks like a powder of tiny white grains, which are really crystals of uniform shape. It’s dense and fine, so a little goes a long way in fact, table salt is about twice as potent as kosher salt. Table salt might be fortified with iodine, and it might have something like calcium silicate in it to keep the powder from caking or clumping. Use it for adding seasoning at the table to your taste.