Advertisements
Advertisements
प्रश्न
Give reason :
Liquids have a definite volume but no definite shape.
Advertisements
उत्तर
The molecules of the liquid are loosely packed and the intermolecular force of attraction is small but a number of molecules in it remains the same. Hence liquids have a definite volume but no definite shape.
APPEARS IN
संबंधित प्रश्न
Water at 100°C has more heat than the steam at 100°C.
State three characteristics of molecules of matter.
Give reason :
Why do liquids and gases flow but solids do not?
Fill in the blank
Any matter which has a definite ................. but no definite shape is called a ...............
Fill in the blank
Water boils at .............
Name the phenomenon which cause the following change.
Conversion of ice into water.
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 what would you observe if
(a) sugar is added to pebbles take in a plastic beaker
(b) sand is added to glass balls in a beaker. What would you conclude from this imaginative demonstration?
Fill in the blank with the correct word Given below.
From the three states of matter, _____ expand the least.
