Advertisements
Advertisements
प्रश्न
Explain the change of a liquid into a gas at a constant temperature.
Advertisements
उत्तर
The process of change of a substance from a liquid state to its gaseous state at a particular temperature called the boiling point,
is called boiling or vaporization, i.e.
\[\ce{Liquid->[Boiling][Heat absorbed]Gas}\]
APPEARS IN
संबंधित प्रश्न
State three properties of molecules of a matter.
What is meant by the intermolecular forces of attraction? How do they vary in solids, liquids and gases?
Define interconversion of states of matter.
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 do not change their states.
What are the two main types of matter?
Select natural and man-made matter from the following list:
Wood, plastic, silk, medicines, detergents, coal, water, ceramic, cotton, glass, nylon, fruits.
Fill in the blanks:
Water is a matter because it has ______ and occupies ______.
State the property of the following substance.
Hydrogen sulphide gas has a strong rotten egg odour.
Gas like the state of Matter that exists at extremely cold temperatures used in the field of cryogenics.
