Q3 Give reason:-(a) We can get the smell of perfume sitting several me

1.	Q3 Give reason:-(a) We can get the smell of perfume sitting several metres away(b) Water at room temperature is liquid
Answer» 2)Atroom temperature(anywhere from zero degree centigrade to 100 degrees centigrade),wateris found ina liquidstate. This is because of the tiny, weak hydrogen bonds which, in their billions, holdwatermolecules together for small fractions ofasecond.Watermolecules are constantly on the move 1)The perfume molecules spread out or 'diffuse' through the air. The smell becomes less concentrated but it reaches a great distance - meaning you can smell it from relatively far away. When a perfume issprayedseveral metres away from the source, the particles of the perfumediffuseswith the particles of the gas. please like the solution 👍 ✔️👍

Q3 Give reason:-(a) We can get the smell of perfume sitting several metres away(b) Water at room temperature is liquid

Answer»

2)Atroom temperature(anywhere from zero degree centigrade to 100 degrees centigrade),wateris found ina liquidstate. This is because of the tiny, weak hydrogen bonds which, in their billions, holdwatermolecules together for small fractions ofasecond.Watermolecules are constantly on the move

1)The perfume molecules spread out or 'diffuse' through the air. The smell becomes less concentrated but it reaches a great distance - meaning you can smell it from relatively far away. When a perfume issprayedseveral metres away from the source, the particles of the perfumediffuseswith the particles of the gas.

please like the solution 👍 ✔️👍

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