Advertisements
Advertisements
प्रश्न
Distinguish the properties of solid, liquid, and gas. Draw a suitable diagram.
Advertisements
उत्तर
| S.No. | Solid | Liquid | Gas |
| 1. | Definite shape and volume | No definite shape, it attains the shape of the vessel | it has neither a definite shape nor a definite volume. |
| 2. | Incompressible | Compressible to a small extent | Highly compressible. |
| 3. | Little space between the particles | Greater space between the particles | Greater space between the particles. |
| 4. | Particles cannot move freely | Particles move freely | Particles are in a continuous, random motion. |
| 5. |
Particles in a Solid
Eg. Stone |
Particles in a Liquid
Eg. Water |
Particles in a Gas
Eg. Air |
APPEARS IN
संबंधित प्रश्न
Arrange the following substances in increasing order of force of attraction between their particles (keeping the substance having the minimum force of attraction first) : Water, Sugar, Oxygen
Give reasons
We can walk through air.
Fill in the blanks:
The physical state of a substance, which has neither fixed volume nor fixed shape is a ______.
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
The three main states of matter are solids, liquids, and gases. Compare the three states with reference to the following characteristics of matter
(a) volume
(b) shape
(c) compressibility
(d) diffusion.
Discuss briefly on three states of matter.
Complete the given analogy.
Solid: Definite shape:: ______: Shape of the vessel.
Match the following.
| Srl. no. | A | B | C |
| i | Separation of visible undesirable components | Water mixed with chalk powder | Magnetic Separation |
| ii | Separation of heavier and lighter components | Sand and water | Decantation |
| iii | Separation of insoluble impurities | Iron impurities | Filtration |
| iv | Separation of magnetic components from non-magnetic components | Rice and stone | Hand-picking |
| v | Separation of solids from liquids | Husk and paddy | Winnowing |
The feather and paper cup can float on the water.
The composition of a sample of wustite is Fe0.93O1.0· The iron is present in the form of Fe(III) is ______%.
