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Where do the changes of state occur?
Changes of state occur at the molecular level when substances transition between solid, liquid, and gas phases. These changes typically happen when energy, usually in the form of heat, is added or removed from a substance, causing its molecules to either gain energy and move apart or lose energy and come closer together. Common examples include melting (solid to liquid), freezing (liquid to solid), evaporation (liquid to gas), and condensation (gas to liquid). These processes occur at specific temperatures and pressures characteristic of each substance.
What is the name when a liguid changes into a gas?
The process by which a liquid changes into a gas is called evaporation. This occurs when the molecules in the liquid gain enough energy to overcome the forces holding them together as a liquid, and escape into the surrounding environment as a gas.
When a solid changes to a liquid does it speed up or slow down?
When a solid changes to a liquid, the particles gain energy and start moving faster, causing the solid to melt into a liquid. So, in this process, the particles speed up.
What is the temperature at which a liquid changes to a solid called is there a gain or a loss of energy?
Such a temperature is known as Freezing point of the liquid, during the freezing process the system losses the energy.
What is it called when something quickly changes from a liquid into gas?
The quicker of the two forms of vaporization is called boiling.
Where do the changes of state occur?
Changes of state occur at the molecular level when substances transition between solid, liquid, and gas phases. These changes typically happen when energy, usually in the form of heat, is added or removed from a substance, causing its molecules to either gain energy and move apart or lose energy and come closer together. Common examples include melting (solid to liquid), freezing (liquid to solid), evaporation (liquid to gas), and condensation (gas to liquid). These processes occur at specific temperatures and pressures characteristic of each substance.
What happens when a liquid becomes a gas (apex)?
When a liquid becomes a gas, it undergoes a phase change called vaporization. During vaporization, the particles in the liquid gain enough energy to break free from the forces holding them together in the liquid state. This process can occur through either evaporation (at the surface) or boiling (throughout the liquid).
When a solid changes to liquid will it gain or lose energy?
It looses energy to the surroundings. When bindings brakes, energy is released.
Which process requires water to gain 2260 Joulesof energy per gram?
The process of vaporization, where water changes from liquid to gas, requires 2260 Joules of energy per gram to occur.
When a liquid changes to a gas we say it?
When a liquid changes to a gas, we say it has vaporized or evaporated. This process occurs when the liquid's molecules gain enough energy to overcome the forces holding them together in the liquid state.
What happens to water during evaporation and how does this process occur?
During evaporation, water changes from a liquid to a gas by absorbing heat energy from its surroundings. This process occurs when water molecules gain enough energy to break free from the liquid and become vapor in the air.
Evaporation is the process where a liquid changes from it's?
Evaporation is the process where a liquid changes from its liquid state to a gaseous state, usually due to an increase in temperature. This occurs when the molecules of the liquid gain enough kinetic energy to escape into the air.
What is the name when a liguid changes into a gas?
The process by which a liquid changes into a gas is called evaporation. This occurs when the molecules in the liquid gain enough energy to overcome the forces holding them together as a liquid, and escape into the surrounding environment as a gas.
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.
When a solid changes to a liquid does it speed up or slow down?
When a solid changes to a liquid, the particles gain energy and start moving faster, causing the solid to melt into a liquid. So, in this process, the particles speed up.
Which changes of state are characterized by having atoms that gain energy?
The changes of state characterized by having atoms that gain energy are melting and vaporization. In melting, solid atoms gain enough energy to break the bonds holding them in a fixed position, transitioning to a liquid state. In vaporization, liquid atoms gain sufficient energy to overcome intermolecular forces, transitioning to a gaseous state.
Does water changes from a liquid to a gas in the process of evaporation.?
Yes, evaporation is the process by which a liquid, like water, changes into a gas when heated. It occurs when molecules on the surface of the liquid gain enough energy to break free from the liquid's surface and become vapor in the air.
