Question

Explain the following terms.
1. Brownian movement​

Answer 1

Answer:

Brownian movement also called Brownian motion is defined as the uncontrolled or erratic movement of particles in a fluid due to their constant collision with other fast-moving molecules.

Usually, the random movement of a particle is observed to be stronger in smaller sized particles, less viscous liquid and at a higher temperature. These are also some of the factors that affect the movement of particles in a fluid.

One of the most common examples of Brownian motion is diffusion. Cases, where pollutants are diffused in air or calcium diffused in bones can be considered examples of this effect

Explanation:

Answer 2

Answer:

sorry I didn't know the answer.