Iraq is located on the continent of Asia. It is a part of the Middle East, a region of Asia and North Africa that nurtured some of the oldest human cultures on the planet. Continue Reading
salt is a pure substance because it is created using natural products that were drawn from our environment. in the refining process, there are no chemicals or other new substaâ¦nces added to the original products that would make it a mixture.
No, Salt is a mineral composed of Na and Cl ions. A grains is usually a single seed of a cereal. A grain of salt, may mean a single small piece of salt - and taken with a graâ¦in of salt is a figure of speech meaning to be skeptical.