What is the definition of the term diffusion?

What is the definition of the term diffusion?

diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration.

What is diffusion in writing?

prolixity of speech or writing; discursiveness. Physics. Also called migration. an intermingling of molecules, ions, etc., resulting from random thermal agitation, as in the dispersion of a vapor in air.

Which is the best definition of diffusion?

Diffusion can be defined as the movement of molecules from an area of their higher concentration to an area of their lower concentration. So, the correct answer is ‘Movement of molecules from an area of their higher concentration to an area of their lower concentration’.

How would you describe what diffusion is to a fourth grader?

Diffusion is the movement of particles from where there are more to where there are less.

What is the definition of diffusion in chemistry?

Diffusion Definition. “Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration down the concentration gradient.”. Read on to explore what is diffusion and the different types of diffusion.

Which is the best definition of identity diffusion?

1 Identity diffusion occurs when an individual hasn’t committed to an identity and isn’t working to form one. 2 Many people experience, and eventually grow out of, a period of identity diffusion in childhood or early adolescence. 3 Identity diffusion is one of four “identity statuses” developed by James Marcia in the 1960s.

How are gasses and molecules in a liquid diffuse?

Gasses and molecules in a liquid have a tendency to diffuse from a more concentrated environment to a less concentrated environment. Passive transport is the diffusion of substances across a membrane.

Why is diffusion important in the respiration process?

Diffusion is important for the following reasons: 1 During the process of respiration, this process helps in diffusing the carbon dioxide gas out through the cell membrane into the blood. 2 Diffusion also occurs in plant cells. 3 The movement of ions across the neurons that generates electrical charge is due to diffusion.