Chemical industryDefinition (http://en.wikipedia.org/wiki/Chemical_industry) The chemical industry comprises the companies that produce industrial chemicals. Central to the modern world economy, it converts raw materials (oil, natural gas, air, water, metals, and minerals) into more than 70,000 different products. (Wikipedia) Preferred Units: N/A Scope Note: N/A This term is used for the following terms: N/A Approved Date 29-Jul-2013 Items having a keyword or observed-property relationship to this subject term Click here to give feedback on this term or suggest an update. |