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.
When salt (NaCl) is add into water (H2O), the individual ions of the salt (NaCl) become disassociated and uniformly spread throughout the water (H2O) forming a saltwater solutâ¦ion (Na[+ion] + Cl[-ion] + H2O). All matter can be divided into two major groups: Pure substances and Mixtures.