Characteristics of particles of matter | Matter in our surroundings | Chemistry | Khan Academy

How are you able to smell a perfume sprayed in the corner of a room or Why does the level of water not rise when we mix salt in it? Let's answer these questions and more in this video!
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Created by Vibhor Pandey

[@RandomerFellow]

Interesting. If you heat a stone, does it increase in volume? Or is there a higher pressure inside the stone that pushes against its walls? Are there liquids with particles so small that they can get into the gaps in a stone and become part of it?

[@Sanovar-mu1kh]

Yes