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Diffusion occurs when particles are equally distributed. Diffusion is the movement of molecules from an area of high concentration to an area of low concentration through random motion. Given enough time, the concentration of molecules will eventually become even.

Molecules are in constant motion, because of their internal energy. Internal energy is the random motion of atoms and molecules on a microscopic scale. A bathtub full of water may appear perfectly still, but all of the molecules within that water are moving at hundreds of feet per second. However, since the average internal energy of every type of molecule is different, diffusion happens at different rates of speed depending on the makeup of the substances.

Imagine two different gases in a container, separated by a barrier. Carbon monoxide is on one side, and oxygen is on the other. Even though no movement is visible, molecules are constantly colliding with the barrier. When the barrier is removed, molecules from both gases will mix, moving from an area of high concentration to low concentration--carbon molecules will move to the side that was pure oxygen. Eventually, the entire container will be filled with one gas, in this case, carbon dioxide.

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Related Questions

When all particles are distributed equally they are in what?

equilibrium


When all particles are distributed equally what are they are in?

When all particles are distributed equally, they are in a state of equilibrium. This means that there is no net flow of particles from one region to another, and the system is stable. Equilibrium can occur in various systems, such as thermal, chemical, or mechanical equilibrium.


What is in the particle spread out evenly?

It means they are distributed equally after some time. This is the phenomena of diffusion.


What is to become equally distributed in a liquid?

A solution.


What is reached when molecules are equally distributed?

an equilibrium


Why isn't there enough water for everyone?

there is provided it is equally distributed


Are oil distributed equally among the countries of southwest Asia?

no


Are oil reserves distributed equally among the countries of sothwest Asia?

no!


Are oil reserves distributed equally among the countries of Southwest Asia?

no


Are oil reserves distributed equally among countries of southwest Asia?

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Which phase chromosomes are distributed equally to daughter cells?

During anaphase of mitosis, sister chromatids are separated and become individual chromosomes that are then distributed equally to the daughter cells. This ensures that each daughter cell receives a complete and identical set of chromosomes.


How 1001 pens and pencils can be equally distributed?

By distributing them equally in any of these numbers of groups: 7, 11, 13, 77, 91, 143.