Spontaneous Assembly of Soda Straws

Autor: J. M. Hastings, M. K. Querns, Dean J. Campbell, E. R. Freidinger
Rok vydání: 2002
Předmět:
Zdroj: Journal of Chemical Education. 79:201
ISSN: 1938-1328
0021-9584
DOI: 10.1021/ed079p201
Popis: This paper describes simple methods for demonstrating spontaneous assembly of visible particles to illustrate topics such as the thermodynamics of crystallization. The assembling units are polymer tubes--portions of soda straws or connector bonds from certain chemistry model kits--floated on water.
Databáze: OpenAIRE