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What is it called when particles slow down from a gas to a liquid?
When there is a change from a gas to a liquid, the process is called condensation.
What is vaporization that occurs on the surface of a liquid?
Surface evaporation is the process in which molecules at the surface of a liquid gain enough kinetic energy to break free from the liquid's surface and enter the gas phase. This occurs at temperatures below the liquid's boiling point.
What is the phase change from a solid to a liquid?
The phase change from a solid to a liquid is called melting. This process occurs when a solid substance absorbs enough heat energy to break the bonds holding its particles together, resulting in the particles becoming more loosely packed and transitioning into a liquid state.
How do particles behave when evaporation?
During evaporation, particles from the surface of a liquid gain enough kinetic energy to break free from the attractive forces of the liquid and change into a gaseous state. These particles move rapidly and randomly, spreading out in the surrounding space.
What uneven forces acting on the particles of a liquid's surface?
Surface Tension
Particles inside a liquid as well as on the surface change to a gas?
This is called boiling.
What is it called when particles only leave the surface of a liquid?
When particles leave the surface of a liquid and enter the gas phase, it is called evaporation. This process occurs when the kinetic energy of the particles is high enough to overcome the attractive forces holding them in the liquid phase.
What is the change of a liquid to a gas under the surface of a liquid?
At the surface of the liquid the phenomenon is called evaporation. In the entire voume of the liquid the phenomenon is called vaporization.
When a solid is heated its particles melt and change into a liquid?
This physical change is called melting.
What is it called when particles move randomly and are well spaced out?
Particles are close but disorganized will change from gaseous state to liquid form. Once in liquid form the particles will spread out.
What is it called when particles slow down from a gas to a liquid?
When there is a change from a gas to a liquid, the process is called condensation.
What are particles of a liquid that are pulled close together at the surface called?
The particles of a liquid that are pulled close together at the surface are called surface molecules. These molecules experience a greater cohesive force due to their interactions with neighboring molecules, leading to the phenomenon known as surface tension. Surface tension causes the liquid to behave as if its surface is covered by an elastic membrane, allowing it to resist external force.
Is vaporization that occurs when particles on the surface of a liquid escape the liquid even when the liquid is below its boiling point?
Yes, that is correct. Vaporization occurs when particles at the surface of a liquid gain enough energy to escape into the gas phase, even if the liquid is below its boiling point. This process is called evaporation.
What is the change of state is evaporation?
Evaporation is the physical change of state of a liquid to a gas (or vapour). It is the loss of particles at the surface only, and these particles remove the kinetic energy of the fluid which causes cooling e.g. sweating. The reverse is condensation.
How solid act like a liquid?
Surface tension-Attractive forces cause particles on the surface of a liquid to pull together and resist from being pushed apart. These particles on the surface are pulled toward the center of the liquid and and sideways along the surface. There are no liquid particles above to pull on them. Particles under the surface are pulled in all different directions. Surface tension is the uneven forces acting on the surface particles of a liquid. Surface tension causes a liquid to act like it has a thin film stretched across the surface.
What is the process by which particles escape from the surface of a liquid and enter the gas state called?
This process is called evaporation.
Uneven forces acting on the particles on the surface of a liquid?
Surface Tension
