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Unknown Type
McREL International

Mc Rel: Heating a Gas [Pdf]

For Students 9th - 10th
An assessment question on the expansion of air when it is heated.
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Activity
University of Maryland

U. Of Maryland: Change of State of Liquid Nitrogen

For Students 9th - 10th
A page from the University of Maryland Physics Lecture Demonstration Facility. Provides directions for a teacher demonstration of the vaporization of liquid nitrogen. Shows apparatus and set-up; provides suggestions. Easily adaptable as...
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eBook
Simon Fraser University

Chem1 Virtual Textbook: Dalton's Law of Partial Pressure

For Students 9th - 10th
The General Chemistry Virtual Textbook, or Chem 1, is broken into several sections covering various aspects of topics related to chemistry. This section deals with partial pressure and gas laws, with specific attention given to Dalton's...
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Handout
Science Struck

Science Struck: Absolute Pressure vs. Gauge Pressure: A Comparison

For Students 9th - 10th
Explains different types of pressure, the characteristics of absolute and gauge pressure, and their differences and similarities.