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Is the amount of water the same after the solid ice change phase to its initial form as an ice water?
A phase change does NOT chance the total number of molecules.
There will be some evaporation and sublimation too. During the time that ice melts there will some molecules that sublimate to water vapor and also some water molecules evaporate to vapor. But the total mass and number of molecules will not change.
What else can I help you with?
What is the phase called when you change a solid into a gas?
The phase change from a solid to a gas is called sublimation. In sublimation, the solid skips the liquid phase and directly turns into a gas.
What is the amount of energy can change a solid phase to a liquid phase?
The amount of energy required to change a solid phase to a liquid phase is known as the heat of fusion. It is the amount of heat energy needed to overcome the intermolecular forces holding the solid molecules together and allow them to transition into a liquid state. This energy varies depending on the substance and is usually expressed in joules per gram (J/g).
What is it called to change states of matter?
Phase change. Liquid phase to gaseous phase (evaporation) Liquid phase to solid phase (solidification, freezing) Solid phase to gaseous phase (sublimation9 Etc...
What is solid to gas called for a phase change?
Solid to Gas phase change is called Sublimation
What is the phase change in which a substance changes directly from a gas to a solid?
Deposition is the phase change in which a substance changes directly from a gas to a solid without passing through the liquid phase. It occurs when the temperature of a gas decreases to such an extent that particles lose energy and come together to form a solid.
When a solid is heated it will usually change to this phase?
When a solid is heated, it will usually change to the liquid phase. This process is known as melting.
Which of the following is an example of a phase change from liquid to solid?
Frost is a phase change of a gas to a solid (deposition). Water vapor turns directly to ice.
What is the phase called when you change a solid into a gas?
The phase change from a solid to a gas is called sublimation. In sublimation, the solid skips the liquid phase and directly turns into a gas.
What is the phase change from a solid to a liquid called?
The change is called melting.Another term is liquefaction.
What is a phase change in which a substance changes directly from a solid to a gas?
A phase change directly from a gas to a solid is called deposition.
What is a phase change in which a substance changes directly from a solid to gas?
A phase change directly from a gas to a solid is called deposition.
What is the amount of energy can change a solid phase to a liquid phase?
The amount of energy required to change a solid phase to a liquid phase is known as the heat of fusion. It is the amount of heat energy needed to overcome the intermolecular forces holding the solid molecules together and allow them to transition into a liquid state. This energy varies depending on the substance and is usually expressed in joules per gram (J/g).
What is it called to change states of matter?
Phase change. Liquid phase to gaseous phase (evaporation) Liquid phase to solid phase (solidification, freezing) Solid phase to gaseous phase (sublimation9 Etc...
What is the phase in which substances change directly from a solid to a gas?
i would assume that sublimation,solid to gas,would be the same answer when going from a gas to a solid.
What is a change of substance from one state of matter to another called?
Phase change. Liquid phase to gaseous phase (evaporation) Liquid phase to solid phase (solidification, freezing) Solid phase to gaseous phase (sublimation9 Etc...
What is the phase of gas transforming into a solid?
Deposition Solid directly to gas is the phase change of sublimation
What rule can you state about the relationship between phase changes and temperature?
As the temperature increases, the phases change from having the slowest amount of molecules to having the fastest amount of molecules (solid-liquid-gas)
