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How the random movement of molecules causes diffusion?
the net movement of molecules from a region of their higher concentration to a region of their lower concentration
Diffusion is the net movement of molecules from?
An area of higher concentration to an area of lower concentration.
The net movement of molecules into cells is most dependent upon?
selectivy of the cell membrane
What is the net movement of molecules from a region of higher concentration to a region of lower concentration?
Diffusion
The net movement of uncharged molecules from a lower concentration to a higher concentration is described by what?
active transport
What happens to the movement of molecules at equilibrium?
The molecules continue to randomly move as usual, but we observe no "net movement."
How the random movement of molecules causes diffusion?
the net movement of molecules from a region of their higher concentration to a region of their lower concentration
What is the movement of molecules on liquid state?
molecules just flow
Do water molecules move in an isotonic solution?
Yes, water molecules will move in an isotonic solution, however - there will be no net movement. This means that the movement of water molecules in one direction will be cancelled out by a movement in the other direction.
When a solution as a greater concentration particles?
Diffusion is the net movement of molecules from an area where they are at a higher concentration to areas where they are at a lower concentration. This is due to the random movement of the molecules.
The state of matter in which there is some movement of molecules?
In all forms of matter the molecules have some movement, but to varying degrees.
What is Equal movement of molecules called?
The equal movement of molecules would be describing an "isotonic" state, where concentration gradients are equal, and a state of equilibrium is created.
Diffusion is the net movement of molecules from?
An area of higher concentration to an area of lower concentration.
The net movement of molecules into cells is most dependent upon?
selectivy of the cell membrane
What is the net movement of molecules from a region of higher concentration to a region of lower concentration?
Diffusion
The state of matter in which there is little movement of molecules is a?
Solid.
How do molecules move in a solid state?
The molecules of a solid state are tightly packed together. Movement of molecules is restricted to vibrating in their equilibrium position.
