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ERIC Number: EJ187547
Record Type: CIJE
Publication Date: 1978
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Determination of Molecular Size and Avogadro's Number: A Student Experiment
Alexandrakis, George C.
American Journal of Physics, 46, 8, 810-2, Aug 78
Describes an experiment for estimating molecular size and Avogadro's number. Uses the diffusion length of iodine in air at 100 degrees Celsius as a function of time, and the change in volume of a small quantity of carbon dioxide as it goes from the solid to the gaseous state. (GA)
Descriptors: Chemistry, College Science, Higher Education, Instructional Materials, Kinetic Molecular Theory, Laboratory Techniques, Science Activities, Science Education, Science Experiments
Publication Type: N/A
Education Level: N/A
Audience: Practitioners
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A