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What happen to the ices molecules during this phase change?
The ice (solid) become water (liquid); the distances between molecules are decreased during the change of phase, also the attraction forces.
Can a liquid become so viscous that it can no longer flow?
Yes, a liquid can become so viscous that it no longer flows easily. This can happen when the liquid's molecules become highly entangled, making it very difficult for them to move past each other. At a certain point, the liquid essentially solidifies and exhibits properties of a solid rather than a liquid.
What is it When molecules of a gas draw closer together to become a liquid?
The process in which gas molecules come closer together to form a liquid is called condensation. This occurs when the temperature of a gas decreases, causing the molecules to slow down and lose kinetic energy, resulting in a phase change from gas to liquid.
At what temprature does oxygen become a liquid?
As the temperature goes up, the oxygen molecules move around faster, but they do not turn into liquid. For that to happen, it needs to react with another element like Hydrogen for example.
What happens to most liquids when it becomes colder?
The liquid's molecules become increasingly excited as more heat (energy) is applied. This weakens bonds between the molecules and they become more gas-like. Eventually the boiling point is reached and the liquid evaporates. However some molecules evaporate before the boiling point is reached. This is because molecules around the edges of the body of liquid are not bound to the rest of the liquid on all sides. This means that less energy is required for them to become gas.
What happen to the ices molecules during this phase change?
The ice (solid) become water (liquid); the distances between molecules are decreased during the change of phase, also the attraction forces.
Can a liquid become so viscous that it can no longer flow?
Yes, a liquid can become so viscous that it no longer flows easily. This can happen when the liquid's molecules become highly entangled, making it very difficult for them to move past each other. At a certain point, the liquid essentially solidifies and exhibits properties of a solid rather than a liquid.
What is heat transfer in condensation?
It's complicated and hard to explain, but I'll try my best. Evaporation occurs when a liquid changes to a gas, but only on the surface of the liquid volume. The gas molecules transfer heat to the liquid molecules. An unequal distribution of heat causes some liquid molecules to become gas molecules. It is random and uneven. Energy from the sun also spawns evaporation. When evaporation does happen, the molecules that leave the liquid body takes a lot of heat with it, therefor the average temperature of the liquid decreases. Evaporation depends on heat, humidity, and air movement.
What is it When molecules of a gas draw closer together to become a liquid?
The process in which gas molecules come closer together to form a liquid is called condensation. This occurs when the temperature of a gas decreases, causing the molecules to slow down and lose kinetic energy, resulting in a phase change from gas to liquid.
How can oxygen become a liquid?
Oxygen can become a liquid at temperatures below -183 degrees Celsius. At this point, oxygen molecules slow down enough to form a liquid state.
What will happen when a vapor condense into liquid?
it become as in the form of bubbles
What happen to a substance during changes between solid a liquid?
The molecules of a solid are more tightly or securely fixed or fastened together. When heat is applied to the solid, the molecules become agitated or set in motion thus becomming more liquified.
If you add amounts of heat to a liquid what could happen?
The liquid may boil and become a gas.
What is the hypothesis describing the behavior of molecules when a substance changes from a gas to a liquid?
The hypothesis regarding the behavior of molecules when a substance changes from a gas to a liquid is that as the temperature decreases, the kinetic energy of the molecules decreases, causing them to come closer together and form intermolecular forces. Eventually, these forces become strong enough to hold the molecules together in a liquid state instead of allowing them to move freely as in a gas.
At what temprature does oxygen become a liquid?
As the temperature goes up, the oxygen molecules move around faster, but they do not turn into liquid. For that to happen, it needs to react with another element like Hydrogen for example.
What happen to the molecules of water vapor when the temperature of the gas cools?
the water vapor turns to liquid
What happens to the intermolecular forces of liquid molecules when they diffuse in the air?
it become very lose
