Question

why does this happen?
1.coconut oil thickens in water?
2.kerosene left open in a dish disappears?
3.the fragrance of incense sticks lighted in one corner of a room spreads to the other corner?
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Answer 1

ANSWER OF Q 3

THE FRAGRANCE OF INCENSE .............. OTHER CORNER BECAUSE OF DIFFUSION. THE SMELL OF THESE STICK GET MIX WITH AIR . THEREFORE IT REACHES TO OUR NOSE DURING BREATHING.