6: Properties of Gases
( \newcommand{\kernel}{\mathrm{null}\,}\)
Thumbnail: In an ordinary gas, so many molecules move so fast that they collide billions of times every second. (Public Domain; Greg L via Wikipedia)
( \newcommand{\kernel}{\mathrm{null}\,}\)
Thumbnail: In an ordinary gas, so many molecules move so fast that they collide billions of times every second. (Public Domain; Greg L via Wikipedia)