They move very,very fast past each other because they are all spread out which also means that they can cover a large area.
It all relates to kinetic theory (how particles move).
Gas particles can vibrate, rotate and translate in rapid, random movements.
Diffusion is the gradual mixing of molecules of one gas with molecules of another using their kinetic properties (ie. how the molecules move).
In this process, molecules move from an area of high concentration to an area of lower concentration.
Rate of diffusion: although molecular speeds are high (ie. molecules move quickly), diffusion can be slow. This is because, in moving, gas molecules experience numerous collisions (ie. all movements are random, so they bump into each other and change directions), resulting in changes of direction, hence slowing down diffusion.
Gases move somewhat the way liquids do: they flow. However, unlike liquids gases expand to fill their containers.
I think its in bloods cells (red and white) you might need to check that one though oxygen and Carbon dioxide will be transported by the red blood cells, other gasses like Nitrogen wil be just desolved in the warter wheren the cells float in.
this is all I know there may be another way to transport gasses (except then for the lungs).
Gas molecules moves because it is hot and it sperd apart.
the particles of the gas is freely to move anywhere cuz it has no definite shape or volume
they move quite fast and they also spread out in a formless blob
l
very fast
When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules. When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules.
They move slower because in a solid the molecule move faster and in a gas they move slower, therefore, they will move slower. :)
If you use classical model to describe gas molecules you will get the result: molecules of gas always move unless temperature of the gas is zero.
gas
Through the diffusion process.
Because the attraction between gas molecules is negligible so its easy for gas molecules to move free
Gas expands the quickest because gas molecules are farther apart than molecules of other substances. Gas molecules also move faster.
When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules. When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules.
Yes.
Gas.
In a solid the molecules are tightly packed together all touching one another and vibrate; in a liquid the molecules are more loosely packed and more free to move around but they are still touching; in a gas the molecules are free to move where they please
molecules moves through concentration gradient .and molecules move either in the form of ions or gas in the medium
In a solid, the molecules are very close and compact with very no space to move around. In a liquid the molecules have little space to move around, and in a gas, the molecules are very spaced out. The gas molecules move around a lot because they have so much space between and around them. Hope this helped..
When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules. When the liquid molecules are heated, they move faster so the liquid boils and some molecules becomes gas molecules.
Gas is a collection of gas phase particles that move around freely. The gas phase particles are ions, molecules or atoms.
Move a lot faster then liquids and solids.
the atoms and molecules are free to move independently, colliding frequently.