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What is evaporation explanation?

What is evaporation explanation?

Evaporation happens when a liquid turns into a gas. When liquid water reaches a low enough temperature, it freezes and becomes a solid—ice. When solid water is exposed to enough heat, it will melt and return to a liquid. As that liquid water is further heated, it evaporates and becomes a gas—water vapor.

What is evaporation and examples?

Evaporation is defined as the process of a liquid changing into a gas. An example of evaporation is water turning into steam. When this happens, the average kinetic energy of the liquid is lowered, and its temperature decreases.

What is evaporation for class 3rd?

“Evaporation” The conversion of water from a liquid to a gas. Solar energy drives evaporation of water from the ocean. The evaporated water changes from a liquid form into water vapor a gaseous form.

What is a evaporation Class 6?

The changing of a liquid into vapours or gas is called evaporation. Evaporation is used to obtain a solid substance that has dissolved in water or any other liquid. The dissolved substance is left as a solid residue when all the water has evaporated.

What factors affect evaporation?

All liquids evaporate if exposed to certain elements. The rate at which a liquid evaporates depends on its molecular structure. The other factors that affect evaporation are surface area, temperature and air movement.

What are facts about evaporation?

Evaporation is a geologic process that concentrates the ion solute residues in the ocean basins. At a fundamental level, evaporation is the transition of the molecule of a liquid from the liquid state to the gaseous state by diffusion from the surface of the liquid.

How do you Calculate evaporation?

Subtract the new cylinder reading from the original reading. This reflects the volume of liquid that has evaporated. For example, 500 mL – 495 mL = 5 mL. Divide the volume of liquid that evaporated by the amount of time it took to evaporate. In this case, 5 mL evaporated in an hour: 5 mL/hour.

What is evaporation and give an example?

Evaporation is described as the phase in which the water state takes place from the liquid to the gaseous or vapour state. An example of evaporation is the melting of a cube of ice . Another typical illustration of evaporation is the evaporation of acetone that is used for removing nail polish.