Advertisements
Advertisements
प्रश्न
Match the following
| Column A | Column B |
| (a) Solids | (i) Can flow in all directions |
| (b) Sublimation | (ii) The temperature at which a liquid changes into its gaseous state. |
| (c) Boiling point | (iii) Any number of free surfaces. |
| (d) Gases | (iv) Gaps between particles. |
| (e) Intermolecular space | (v) Changes of state from solid to gas. |
Advertisements
उत्तर
| Column A | Column B |
| (a) Solids | (iii) Any number of free surfaces. |
| (b) Sublimation | (v) Changes of state from solid to gas. |
| (c) Boiling point | (ii) The temperature at which a liquid changes into its gaseous state. |
| (d) Gases | (i) Can flow in all directions |
| (e) Intermolecular space | (iv) Gaps between particles. |
APPEARS IN
संबंधित प्रश्न
Define interconversion of states of matter.
Fill in the blank
Liquids have no definite ______
Name the phenomenon which causes the Disappearance of camphor is
One litre of water has 6.02 × 1026 molecules. Estimate the size of a molecule.
Write your observation and conclusion for the following:
When a small stone is gently dipped into a glass filled with water.
Solids retain their volume even when external pressure is applied. This property is called ______.
Give two examples.
Liquid element
Describe simple experiment to show that particles of matter have the intermolecular attraction
Write scientific reasons.
Lemon sherbat has a sweet, sour and salty taste, and it can be poured into a glass.
Write scientific reason.
Lemon sherbat has a sweet, sour and salty taste and it can be poured in a glass.
