Biology, asked by sukhu74, 1 year ago

show on basis of molecular arrangement in different states

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Answered by saniya3774
3
Gaseous molecules are attracted to each other with weak inter molecular forces, mostly Van der Waals forces of attraction. They move freely to occupy any space that they exist in, and travel at great speeds in that space (1150 mph for N2 molecules at 25 degrees Celsius).
Liquid molecules are typically organised in a much more dense manner, inter molecular forces are sometimes the same as those in gaseous matter, but typically they include ionic attractions, hydrogen bond, or induced dipole forces. They do not move to occupy the space that they exist in, and will move at slower speeds.
Solids molecules are attracted to each other by the same inter molecular forces as liquids. In addition, ionic and covalent bonds are (sometimes) present. They are typically denser than liquids, the main exception to this is water.
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