It requires energy.
It requires energy.
It requires energy.
The sections where particles are more crowded together in a longitudinal wave are called compressions. These regions have high pressure due to the close proximity of particles.
This movement of particles is called diffusion, where particles tend to move from regions of higher concentration to regions of lower concentration until equilibrium is reached.
Particles will move randomly in all directions when they are crowded. However, their movement will be constrained by the presence of other particles, resulting in a more confined and chaotic motion within the crowded space.
"crowd" is the root word in "crowded." "-ed" is a suffix added to the root word "crowd" to form the past tense verb "crowded."
"Atomos", which is the source of our word "atom".
A section of a longitudinal wave where the particles are less crowded than normal is called a rarefaction. In this region, the particles experience lower pressure and density compared to the surrounding areas.
trough.
The word is "diffusion." It refers to the movement of gas particles from an area of higher concentration to an area of lower concentration.
The word "crowd" is a noun, and nouns cannot be compared-- they can just have a singular (only one of them) or a plural (more than one). But the adjective is "crowded." You can compare the word crowded like this: crowded, more crowded, the most crowded. (Some adjectives are compared with an -er and an -est, like big/bigger/biggest. But crowded cannot be compared that way.)