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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.

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2mo ago

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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 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 called in a liquid the particles at the surface change to gas?

The process is called evaporation. It occurs when particles at the surface of a liquid gain enough energy to escape into the surrounding space as vapor or gas.


What happens to the particles in gas when it is made into liquid and wheat is it called?

When a gas turns into a liquid, its called condensation. The particles slow down and move closer together.


Particles inside a liquid as well as on the surface change to a gas?

This is called boiling.


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.


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.


Does a liquid become a gas when its particles have absorbed enough energy to escape the surface?

Yes, a liquid becomes a gas when its particles have absorbed enough energy to overcome the intermolecular forces holding them together. This allows the particles to escape the surface and become a gas.


What is it called when you see tiny particles floating in a liquid?

That phenomenon is called flocculation, which occurs when small particles suspended in a liquid clump together and become visible. It can be caused by the interaction of particles or the addition of a flocculating agent.


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.


What do the particles need to do for boiling to occur?

For boiling to occur, particles in a liquid need to gain enough kinetic energy to overcome the attractive forces holding them together. This causes the liquid to transition into vapor phase as the particles break free from the liquid's surface.


Uneven forces acting on the particles on the surface of a liquid?

Surface Tension