0
What else can I help you with?
What is the process which liquid water changes to water vapor?
The process of liquid water changing to water vapor is called evaporation. This occurs when water molecules gain enough energy to break free from the liquid state and become water vapor in the air. Evaporation happens at the surface of the liquid and is influenced by factors such as temperature, surface area, and air movement.
If a substance undergoes a phase change what happens?
When a substance undergoes a phase change the molecules either order themselves or disperse themselves randomly. In a solid the molecules are unable to freely move in space. In liquid form they are able to move around in the space they occupy and in gas form they can move freely in any open area. In gas state the molecules will have more kinetic energy than liquid or solid, and liquid more than solid.
What happens to energy when a liquid turns into gas?
When a substance is changing from liquid to gas, the energy, which is absorbed, causes the atoms (or molecules) to move at a higher rate of speed, so that they are not staying close together, like in the liquid state. So the absorbed energy increases the kinetic energy of the atoms (or molecules).
When liquid water is heated are collisions between molecules more violent?
Yes, when liquid water is heated, the temperature of the water molecules increases, causing them to move more rapidly and collide with each other more frequently and with more force. This increased kinetic energy contributes to the phase transition from liquid to gas as the water molecules gain enough energy to overcome intermolecular forces holding them together.
Average speed of air molecules?
A thermometer. Temperture is the measure of the kinetic energy, Aka speed, of molecules.
When a gas changes into a liquid it is called and the speed of the molecules is .?
condensation and the speed decreases
When a gas changes into a liquid it is called condensation and the speed of the molecules is increased or decreased?
When a gas changes into a liquid, it is called condensation. The speed of the gas molecules decreases during condensation, as they lose kinetic energy and come closer together to form a liquid.
How does the speed of the molecules change when ice changes to water?
When ice changes to water, the speed of the water molecules increases. In the solid state as ice, the molecules are held in a rigid structure and have minimal movement. As heat is added, the molecules gain energy, causing them to vibrate faster and break free from their rigid arrangement, resulting in the molecules moving more freely in the liquid state.
What happens to the molecules in a gas as it changes back into a liquid?
As a gas changes back into a liquid, the molecules lose energy and slow down. This causes them to move closer together and form a more organized structure, transitioning from a disordered gas phase to a more structured liquid phase. The process is known as condensation.
When the molecules in a body move with a increased speed it's possible that the body will change from a?
When molecules in a body move with increased speed, they gain kinetic energy. If this increase in kinetic energy is significant enough, it can lead to a change in phase, such as from a solid to a liquid, or from a liquid to a gas. These phase changes are a result of the increased movement of molecules overcoming the intermolecular forces holding them together in a particular phase.
When the molecules in a body move with increased speed its possible that the body will change from agas to a liquid gas to a solid liquid to a solid liquid to a gas?
When the molecules in a body move with increased speed, it is possible for the body to undergo changes in state based on the amount of energy present. As molecules move faster, they may transition from a solid to a liquid, and then from a liquid to a gas due to the increase in kinetic energy. This change in state is a result of the balance between intermolecular forces and thermal energy affecting the arrangement of particles in the substance.
What happens to the speed of molecules in water vapor when it condenses to form a liquid?
When water vapor condenses to form a liquid, the average speed of the water molecules decreases. This is because the molecules are moving closer together and are held more tightly by intermolecular forces in the liquid state.
What happens to the speed of molecules in water vapor when it condenses to form of a liquid?
The molecules slow down.
What is volatilty in chemistry?
It is the speed in which a substance changes from a solid to liquid and a liquid to vapor
How does the mean speed of the water molecules changes as they are heated?
X
When the molecules in a body move with increased speed is it a possible that the body will change from gas to a liquid?
Yes, when the molecules in a gas are cooled down and their speed decreases, they come closer together and turn into a liquid. This process is known as condensation, and it occurs when the kinetic energy of the gas molecules decreases enough for them to form a liquid.
How does a liquid change into a gas when it is heated?
The molecules absorb more energy, more speed and can be released from the liquid.
