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DevinGas molecules move in random, straight-line paths due to their kinetic energy. They collide with each other and the walls of their container, creating pressure and causing the gas to expand to fill its container. The speed and direction of gas molecules are determined by their temperature and the presence of other molecules.
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).
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How are the molecules in a gas different than the molecules in the liquid?
In a gas, molecules have higher kinetic energy, move more freely, and are spaced farther apart compared to a liquid. In a liquid, molecules are closer together, have lower kinetic energy, and move more slowly than in a gas.
What do molecules move faster in a solid liquid or gas?
Molecules move fastest in a gas, then in a liquid, and slowest in a solid. In a gas, molecules have high kinetic energy and move freely, while in a liquid, molecules can slide past each other but are still somewhat restricted. In a solid, molecules have the least amount of kinetic energy and vibrate in fixed positions.
How do molecules of gas compare to molecules of a liquid?
Molecules of gas are typically farther apart and move freely in random motion, whereas molecules of a liquid are closer together and move more fluidly, sliding past one another. Gas molecules exert less intermolecular force and have higher kinetic energy compared to liquid molecules.
How do molecules move during a phase change in a liquid to gas?
During a phase change from liquid to gas, molecules gain energy to overcome the intermolecular forces holding them together in the liquid state. As they absorb energy, molecules start to move faster and break free from their fixed positions, eventually leading to a transition to the less dense gas phase.
Why do dye molecules move?
Dye molecules move due to the random motion of molecules in a liquid or gas, known as Brownian motion. Brownian motion causes dye molecules to move and spread out to reach an equilibrium distribution within the medium.
