Exercise
R P Rana Science Solutions for Exercise
Simple step-by-step solutions to Exercise questions of Matter from Its All About Science - Chemistry. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercise with Hints & Solutions
Match the column A with column B:
| Column A | Column B |
| 1. Liquid state to solid-state. | a. Sublimation |
| 2. Solid-state to a liquid state. | b. Freezing |
| 3. Liquid state to gaseous state. | c. Melting |
| 4. Solid-state to a gaseous state. | d. Condensation |
| 5. Gaseous state to liquid state. | e. Vaporisation |
Name the three states of matter. How can we classify matter?
What is the kinetic theory of matter? State the basic postulates of the kinetic theory of matter.
With reference to the kinetic theory of matter explain in brief the following:
Melting of a piece of ice.
With reference to the kinetic theory of matter explain in brief the following:
Vaporisation of water to steam
State and explain the law of conservation of mass by giving a suitable example.
Draw a labelled schematic diagram showing interconversion of matter.
Name A, B, C, D, E and F in the following diagram showing change in its state.
