Advertisements
Advertisements
प्रश्न
Explain the term ‘matter'
Advertisements
उत्तर
The matter is the basic substance of which all materials are made of.
संबंधित प्रश्न
At high altitudes, water boils above 100° C.
Fill in the blank
In a solid, the molecules ............................................ but they remain at their fixed positions.
Distinguish between solids, liquids, and gases on the basis of their following properties :
(a) compressibility
(b) fluidity
(c) rigidity
(d) expansion on heating
Explain the change of a solid into a liquid at a constant temperature.
What are the two conditions for the interconversion of states of matter?
Fill in the blank
Any matter which has a definite ................. but no definite shape is called a ...............
Fill in the blank
Water boils at .............
Write whether the following statement is true or false.
If the container in which a gas is collected has an opening, the gas will flow out and spread itself indefinitely.
Multiple choice question.
Which of the following is a property of the liquids?
Select natural and man-made matter from the following list:
Wood, plastic, silk, medicines, detergents, coal, water, ceramic, cotton, glass, nylon, fruits.
