All liquids do this my friend. (:
Electrons are the particles that move around the nucleus in constant and random motion.
"RANDOM DANCING!" It is now.
random -- the particles go about in a random fashion in a liquid -- cannot predict which direction a molecule of the liquid will hit the particle in the next period of time of significance (seconds or minutes).
Brownian motion is the random moving and mixing of particles.
icarly
cuko
Any particles.
Brownian motion describes the disorder of random molecular motion. It is the random movement of particles in a fluid or gas due to their collisions with other particles.
As gas particles bounce around and collide, they spread to fill the available space of their container. This is because gas particles have high kinetic energy and move freely in all directions due to their random motion.
In random clubs or in our studio
The movement is random, but there is a net movement from regions where there are lots of particles to ones where there are fewer particles.
Dust particles move when a beam of sunlight enters a room due to the heating effect of the light. As the light warms the air around the dust particles, convection currents are created, causing the particles to move and float in the air. This movement is more noticeable in still air where the dust particles remain suspended for longer periods.