What is evaporation condensation melting and freezing?

What is evaporation condensation melting and freezing?

The six changes are: Freezing: the substance changes from a liquid to a solid. Melting: the substance changes back from the solid to the liquid. Condensation: the substance changes from a gas to a liquid. Vaporization: the substance changes from a liquid to a gas.

What are the 6 changes of state?

I can describe the 6 changes of state (melting, freezing, vaporization, condensation, sublimation, and deposition) in terms of what happens to the energy and spacing of the particles.

What is freezing and condensation?

Condensation – water moving from a vapor to a liquid state. Freezing – water moving from a liquid to a solid state. Deposition – water moving from a vapor to a solid state. For a phase change to occur heat energy must be added to or removed from water molecules.

Is heat added or removed in evaporation?

All matter is made of tiny moving particles called molecules. Evaporation and condensation happen when these molecules gain or lose energy. This energy exists in the form of heat. Evaporation happens when a liquid is heated.

What is the phase change of condensation?

Condensation is the phase change in which a substance changes from a gas or vapor to a liquid. Condensation is an exothermic process.

What are 10 examples of condensation?

Examples of Condensation: 1. Having a cold soda on a hot day, the can “sweats.”. Water molecules in the air as a vapor hit the colder surface of the can and turn into liquid water. 2. Dew forms in the morning on leaves and grass because the warmer air deposits water molecules on the cool leaves.

What is condensation evaporation?

Condensation is the reverse of evaporation, where the phase changes from vapor to liquid. Terminology. Evaporation only refers to phase change from liquid to vaopor below the boiling point. If this phase change occurs at the boiling point, the process is referred to as boiling.

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.

What is phase change condensation?

Condensation is the phase change of water vapor into a liquid. During the condensation process, water molecules lose the 600 cal/gm of latent heat that were added during the evaporation process. When latent heat is released it is converted into sensible heat which warms the surrounding air.