What describes cultural diffusion?
The definition of cultural diffusion (noun) is the geographical and social spread of the different aspects of one more cultures to different ethnicities, religions, nationalities, regions, etc.
What is cultural diffusion kid definition?
Cultural diffusion is the spread of cultural beliefs and social activities from one group of people to another. The mixing of world cultures through different ethnicities, religions, and nationalities has only increased with advanced communication, transportation, and technology.
What is a synonym for diffusion?
dɪˈfjuːʒən) The act of dispersing or diffusing something. Synonyms. crop-dusting spread spreading dispersal spraying dissemination dispersion.
What is mean 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. …
How do you know if its osmosis or diffusion?
Osmosis only occurs when a semi-permeable membrane is present, but diffusion can happen whether or not it is present. 3. Osmosis only allows solvent molecules to move freely, but diffusion allows both solvent and solute molecules to move freely. 4.
How does diffusion happen?
Diffusion occurs when particles spread. They move from a region where they are in high concentration to a region where they are in low concentration. Diffusion happens when the particles are free to move. This is true in gases and for particles dissolved in solutions – but diffusion does not occur in solids.
What causes diffusion?
Diffusion is the movement of molecules from an area of high concentration of the molecules to an area with a lower concentration. The difference in the concentrations of the molecules in the two areas is called the concentration gradient. The kinetic energy of the molecules results in random motion, causing diffusion.
Does diffusion ever stop?
Diffusion stops when the concentration of the substance is equal in both areas. This does not mean that the molecules of substance are not moving any more, just that there is no overall movement in one direction. Molecules of substance are moving equally in both directions.
What is the fastest to slowest rate of diffusion?
1 Answer. Neon is the fastest. Chlorine is the slowest.
What is the fastest diffusion?
Diffusion is fastest through gases, followed by liquid, then plasma, and lastly, solids. In chemistry, diffusion is defined as the movement of matter by the random motions of molecules.
What has the slowest rate of effusion?
Since hydrogen gas has the lowest mass out of these gases, it will have the highest average velocity. This means that it will exit out of the tiny hole at a rate faster than the other gases. Conversely, bromine, which has the most mass compared to the other gases, will exit the hole the slowest.
What gas Effuses faster than oxygen?
Hydrogen effuses