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प्रश्न
Fill in the blank.
Water is a matter because it has mass and occupies _______
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उत्तर
Water is a matter because it has mas and occupies space.
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संबंधित प्रश्न
What is volume ?
How a liquid changes into its gaseous state ? Explain ?
Match the following
| Column A | Column B |
| (a) Solids | (1) Can flow in all directions. |
| (b) Sublimation | (2) The temperature at which a liquid changes into its gaseous state. |
| (c) Boiling point | (3) Any number of free surfaces. |
| (d) Gases | (4) Gaps between particles. |
| (e) Intermolecular space | ro(5) Change of state fm solid to gas. |
Name the phenomenon which cause the following change:
Disappearance of camphor.
Give two examples of the following:
Substances which are rigid and not compressible.
What is mass ?
State two characteristics of matter demonstrated by diffusion.
A glass beaker is half-filled with water and an empty glass tumbler is inverted & lowered inside the glass beaker. State your observations on tilting the tumbler below the level of the water in the glass beaker. Give a reason for your answer.
State in which of the following examples ie. a piece of wood, water, light gas is the Inter-particle space maximum.
Complete the statement by filling the blank with the correct word given below.
In naphthalene, the inter-particle attraction is _______.
