It is called Brownian motion, after Robert Brown.
See the related link below.
The name of this movement is Brownian motion.
The movement of particles due to molecular motion is called diffusion. It is the process by which particles spread out from an area of high concentration to an area of low concentration, driven by the random motion of molecules.
The name given to the number of particles in a mole is Avagadro's number/constant
non uniform motion
i dont know
molecues
The only animal I can find with the word zigzag in its name is the Zigzag Eel, so no, I don't believe it is a desert animal.
This is known as a Longitudinal wave or Compression / Pressure wave. In seismology (the scientific study of vibration within the earth), compression waves are known as Primary waves or P-waves.
Brownian motion. (It's less commonly called pedesis.)
Fragments or particles.
alan
Sediment load