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.
7 Elements in a Compound âTable saltâ is a compound that contains the elements sodium and chlorine. Copyright Â© 2005 by Pearson Education, Inc.Publishing as Benjamin Cummings. 8 Mixtures A mixture is a type of matter that consists of â¢ two or more substances that are physically mixed, not chemically combined.