Advertisements
Advertisements
प्रश्न
Multiple choice question.
All kinds of matter
विकल्प
occupy space and have definite mass
have mass and definite shape
can change their states
have definite volume
उत्तर
occupy space and have definite mass
APPEARS IN
संबंधित प्रश्न
Write your observation and conclusion for the following:
Ice is kept at room temperature.
Name the terms for the process due to which a solid directly changes into its vapours.
Fill in the blank
Liquids have no definite ______
For the following statements, say whether it describes a solid, a liquid or a gas.
Particles are quite close together
Describe a simple experiment to illustrate that molecules are not at rest, but they constantly move.
What are fluids? Give two examples.
Fill in the blank:
Matter made up of one kind of particle is said to be _________.
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, very closely packed | A: Solids |
| 2. Interparticle space is maximum | B: Liquids |
| 3. Force of attraction between particles is very weak | C: Gases |
| 4. Movement of particles is about their own position | |
| 5. Particles in the state of matter are slightly compressible and not closely packed. |
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
Write scientific reason.
Lemon sherbat has sweet, sour and salty taste and it can be poured in a glass.
