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Spreading of fragrance of a burning incense stick in a room shows that:
- a)Particles of matter have spaces between them.
- b)Particles of matter attract each other.
- c)Particles of matter are constantly moving.
- d)None of the above.
Correct answer is 'C'. Can you explain this answer?
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Verified Answer
Spreading of fragrance of a burning incense stick in a room shows that...
When we light an incense stick in one corner of room its fragrance spreads in the whole room because of the process involved DIFFUSION. It is because particles of matter are continuously moving in the air. Its parties vigorously spread and we can smell its fragrance in the whole room.
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Spreading of fragrance of a burning incense stick in a room shows that...
The particles of gases produced by the burning of incense stick move rapidly in all directions.They collide with particles of air, mix with air and reach every part of the room very quickly.
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Spreading of fragrance of a burning incense stick in a room shows that...
Particles of matter are constantly moving.
Explanation:
When a burning incense stick is placed in a room, the fragrance spreads throughout the room. This happens because the particles of matter in the incense stick and the air are constantly moving.
- Particles of matter are constantly moving: The particles of matter in a gas (such as air) are in constant motion. They move in random directions and at different speeds. This movement is known as Brownian motion. When the incense stick burns, it releases tiny particles or molecules into the air. These molecules move randomly and collide with other air molecules. As a result of these collisions, the fragrance of the incense stick spreads in all directions.
- Particles of matter have spaces between them: The particles of matter, whether they are in a solid, liquid, or gas state, have spaces between them. In a gas, the particles are more spread out compared to a solid or a liquid. This is why the fragrance of the burning incense stick can easily mix with the air in the room and spread throughout.
- Particles of matter attract each other: This statement is not true in the context of the spreading fragrance of a burning incense stick. The spreading of the fragrance is primarily due to the random motion of the particles and their collisions, rather than the attraction between particles.
In conclusion, the spreading of fragrance from a burning incense stick in a room is a result of the constant motion of the particles of matter in the incense stick and the air. These particles move randomly and collide with each other, allowing the fragrance to spread and mix with the air in the room.
Explanation:
When a burning incense stick is placed in a room, the fragrance spreads throughout the room. This happens because the particles of matter in the incense stick and the air are constantly moving.
- Particles of matter are constantly moving: The particles of matter in a gas (such as air) are in constant motion. They move in random directions and at different speeds. This movement is known as Brownian motion. When the incense stick burns, it releases tiny particles or molecules into the air. These molecules move randomly and collide with other air molecules. As a result of these collisions, the fragrance of the incense stick spreads in all directions.
- Particles of matter have spaces between them: The particles of matter, whether they are in a solid, liquid, or gas state, have spaces between them. In a gas, the particles are more spread out compared to a solid or a liquid. This is why the fragrance of the burning incense stick can easily mix with the air in the room and spread throughout.
- Particles of matter attract each other: This statement is not true in the context of the spreading fragrance of a burning incense stick. The spreading of the fragrance is primarily due to the random motion of the particles and their collisions, rather than the attraction between particles.
In conclusion, the spreading of fragrance from a burning incense stick in a room is a result of the constant motion of the particles of matter in the incense stick and the air. These particles move randomly and collide with each other, allowing the fragrance to spread and mix with the air in the room.
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Spreading of fragrance of a burning incense stick in a room shows that:a)Particles of matter have spaces between them.b)Particles of matter attract each other.c)Particles of matter are constantly moving.d)None of the above.Correct answer is 'C'. Can you explain this answer?
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