Skip Navigation
I6-36. Molecular Motion Demo - Avogadro's Hypothesis
Search
- Sections
- A. General Materials & Mathematics
- B. Statics
- C. Kinematics & Dynamics
- D. Rotational Mechanics
- E. Gravitation & Astronomy
- F. Fluid Mechanics
- G. Vibrations & Mechanical Waves
- H. Sound
- I. Thermodynamics
- J. Electrostatics & Magnetostatics
- K. Electromagnetic Principles
- L. Geometrical Optics
- M. Wave Optics
- N. Spectra & Color
- O. Vision
- P. Modern Physics
HomeI. ThermodynamicsI6. Kinetic Theory And Statistical MechanicsI6-36. Molecular Motion Demo - Avogadro's Hypothesis
I6-36. Molecular Motion Demo - Avogadro's Hypothesis
Purpose
To help justify Avogadro's hypothesis using a model.
Equipment
E.M.E. Molecular Motion Demonstrator with accessories as pictured.
Images
Description
A set of small balls of varying mass models the air. The balls are set into motion by vibration of the walls. Using two sets of six balls with differing mass, start the device in motion. Both sets of balls move around and occupy the entire space. The small balls move faster than the large balls, so they "occupy" the same amount of space overall. This seems like a hokie argument, but if it helps,......
-
See pagesi1. thermal properties of matter
-
See pagesi2. transfer of heat
-
See pagesi3. gases
-
See pagesi4. changes of state
-
See pagesi5. laws of thermodynamics
-
-
-
See pagesi1. thermal properties of matter
-
See pagesi2. transfer of heat
-
See pagesi3. gases
-
See pagesi4. changes of state
-
See pagesi5. laws of thermodynamics
-
-
Physics Lab Demos