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This physical phenomenon (a change of phase) is called melting; during melting the chemical nature of molecules is not changed but the bonds between molecules are weakened.
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What happens to a substance during changing between a solid to a liquid?
When a substance changes from a solid to a liquid and vice versa, its density changes.
What happens when substances goes through a phase change?
Melting: the substance changes back from the solid to the liquid. Condensation: the substance changes from a gas to a liquid. Vaporization: the substance changes from a liquid to a gas. Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase.
What is temperature at which a substance changes from a solid to liquid?
Melting point.
When a substance changes from a solid to a liquid occurs?
This change in the state of matter (liquid to solid) is called freezing; it is a physical change, the chemical nature of the molecules is not changed.
What is changes in solid liquid and gas?
The change between solid, liquid and gas is known as a change of state and is affected by the substance and its temperature. E.g. at room temperature water is liquid but a 0oc it becomes ice, a solid.
When a substance changes from a liquid to solid it is...?
When a substance changes from liquid to solid is called freezing.
What is the point at which a substance changes from a solid to a liquid?
A substance changes from a solid to a liquid at its melting point
What happens to a substance during changing between a solid to a liquid?
When a substance changes from a solid to a liquid and vice versa, its density changes.
What is the temperature at which a substance changes from a solid state to a liquid state?
The freezing point is when a liquid changes into a solid.
Which term is defined as the process by which a substance changes state from solid to liquid-?
melting
What happens when substances goes through a phase change?
Melting: the substance changes back from the solid to the liquid. Condensation: the substance changes from a gas to a liquid. Vaporization: the substance changes from a liquid to a gas. Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase.
What is the temperature at which a solid changes to a liquid is its what point?
The temperature at which a pure solid changes to a liquid is the substance's melting point.
When a substance changes from liquid to a solid it is called?
LIQUDIFCATION!!!!!!!! Change of phase; the process is called melting.
What is the characteristic temperature at which a pure solid changes to a liquid?
The temperature at which a pure solid changes to a liquid is the substance's melting point.
What happens at the melting of a substance?
The solid changes into a liquid
What substance is the temperature at which it changes from a solid to a liiquid?
The temperature at which a solid changes to a liquid is the melting point.
When does a substance changes from a solid to a liquid?
A substance changes from a solid to a liquid at the substance's melting point. This is a different temperature for every substance. For example, water (ice) melts at 0oC, whereas gold melts at 1,064oC.
