Molecular Physics

Содержание и основные понятия

This chapter links observed phenomena, physical models, and mathematical laws, first form a qualitative picture, then explore the relationships in interactive models.
GEF · 10 grade
PIF · Baseline
theory + model
21
Chapter Pages
Three meaningful routes: concepts, laws, and model research.
21.1
MCL guidelines
Microscopic image of the substance
21.2
Perfect gas
Pressure as a result of molecule strikes
21.3
Absolute temperature
Average particle motion energy
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Study route
21.1 Core provisions of the MKT
- Molecular-kinetic theory explains the properties of the substance by movement and the interaction of a huge number of particles. Macroscopic parameters are statistical characteristics.
21.2 Perfect gas
The ideal gas ignores its own amount of molecules and its interaction without collision. The pressure is caused by the transmission of impulse to the vessel walls.
21.3. Absolute temperature
The absolute temperature is proportional to the average kinetic energy of the flow of the ideal gas molecules.
Basis of contents:
The federal work programme on physics, the GEF OSL/GS and the thematic sequence of popular school lines are written specifically for Alterna and does not reproduce textbooks.