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  Home > JCE Print > Journal of Chemical Education > Issues > 2000  > January  >
In the Classroom
Tested Demonstrations
A Demonstration of Surface Tension and Contact Angle
submitted by: H. D. Gesser
Department of Chemistry, University of Manitoba, Winnipeg, MB R3T2N2, Canada

checked by: Paul Krause
Department of Chemistry, University of Central Arkansas, Conway, AR 72305

Cover
January 2000
Vol. 77 No. 1
p. 58
Abstract
The effect of surface properties on contact angle is illustrated by changing the hydrophilic surface of a hole into a wetting hydrophilic surface, thereby permitting water to flow through the hole.
More Information
*  Citation
 Gesser, Hyman D. J. Chem. Educ. 2000 77 58.
*  Keywords
 Demonstrations; Physical Chemistry; Plastics; Surface Science
*  History
 Created:
Last Updated:		 December 9, 1999
April 15, 2005
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