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प्रश्न
Name the phenomenon which cause the following change.
Conversion of water into steam.
उत्तर
Conversion of water into steam is boiling.
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संबंधित प्रश्न
Select the correct alternative
The solids are
Distinguish between solids, liquids, and gases on the basis of their following properties :
(a) compressibility
(b) fluidity
(c) rigidity
(d) expansion on heating
Fill in the blank
Liquids have a definite ............
Write whether the following statement is true or false
All solids, on heating, first change to the liquid and then to the gaseous state always.
Multiple choice question.
The state of matter which has no definite shape or volume is called
Multiple choice question.
The process by which a solid changes into a liquid is called
Multiple choice question.
A solid is a state of matter that has
Fill in the blanks:
Water is a matter because it has ______ and occupies ______.
Fill in the blank with the correct word Given below.
From the three states of matter, _____ expand the least.
Match the arrangement of atoms in the three states of matter in List I with the correct state in List II.
| List I | List II |
| 1. Arrangement of atoms is far apart | A: Solids |
| 2. Force of attraction between atoms is very strong | B: Liquids |
| 3. Movement of atoms is in any random direction | C: Gases |
| 4. Particles diffuse very easily | |
| 5. Particles show movement about their own position |
