Advertisements
Advertisements
प्रश्न
Explain the change of a solid into a liquid at a constant temperature.
उत्तर
The process of change of a substance from solid-state into its liquid state on the absorption of heat at a particular temperature, called the melting point, is called melting or fusion i. e.
\[\ce{Solid->[Melting][Heat absorbed]Liquid}\]
APPEARS IN
संबंधित प्रश्न
Water evaporates only at 100°C.
Evaporation takes place over the entire mass of the liquid.
Name the three states of matter.
State three characteristics of molecules of matter.
Write down five general properties of solids, liquids, and gases.
Why do solids, liquids, and gases differ in their physical states?
Give a reason for the We need to classify things.
For the following statement, say whether it describes a solid, a liquid, or a gas.
Particles are far apart and move in all directions.
Give two examples for of the following
Substances which sublime.
State the property of the following substance.
Hydrogen sulphide gas has a strong rotten egg odour.
