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  Home > JCE Print > Journal of Chemical Education > Issues > 1997  > April  >
Chemistry Everyday for Everyone
"Chemical-Free" Foods: An Investigation of Student's Definitions of a Chemical
Gayle Nicoll
Brown Dept. of Chemistry, Purdue University, West Lafayette, IN 47907
Cover
April 1997
Vol. 74 No. 4
p. 455
Abstract
There appear to exist at least two definitions of what a chemical is, a popular society definition and a scientific one. This study investigated the pervasiveness of these views among students enrolled in a freshman level college general chemistry course. It was found that only 30 percent of the students in second semester held a scientific definition of a chemical, while another 30 percent held a popular definition. The remaining 40 percent held views intermediate between these. A correlation may exist between the amount of television students watched as they grew up and the type of views they hold about chemicals.
More Information
*  Citation
 Nicoll, Gayle. J. Chem. Educ. 1997 74 455.
*  Keywords
*  History
 Created:
Last Updated:		 July 28, 1999
June 23, 2005
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