Show chemistry popular more persons are engaged in ill the pursuit of chemistry than in any oth er science there are approximately chemists and assistants to in the united states the teaching of chemistry la in colleges and universities in medical and other professional schools requires a large number cumber of the most highly trained specialists to in the geld in many university departments important research Is carried on industries for the manufacture of chemical products foodstuffs gases eases leather metals paints petroleum photographic materials rubber soap textiles and other products maintain laboratories for the control of production for development and for research in which chemists are employed as analysts research workers department beads and chemical engineers |