Advertisements
Advertisements
प्रश्न
The fixed temperature at which matter changes state from solid to liquid is called ______.
Advertisements
उत्तर
The fixed temperature at which matter changes state from solid to liquid is called melting point.
APPEARS IN
संबंधित प्रश्न
Molecules of a substance are always in a state of............ and so they possess .............
Explain the term Melting.
Explain the term Melting Point.
Describe an experiment to demonstrate that a substance absorbs heat during melting without change in its temperature.
What is melting? Give example.
A student heats a beaker containing ice and water. He measures the temperature of the content of the beaker as a function of time. Which of the following (Fig. 1.1) would correctly represent the result? Justify your choice.
Water as ice has a cooling effect, whereas water as steam may cause severe burns. Explain these observations.
Conversion of solid state to liquid state is called fusion; what is meant by latent heat of fusion?
In an endothermic process, the speed of the molecules is ______ hence they move faster.
The solid, liquid, and phases of water can coexist in equilibrium at ______.
