. Create a concept map on three states of matter covering the following points: -Arrangement of molecules
-Inter molecular force of attraction
-Density
- Shape
-Compressibility
-Conversion of states of matter on heating , cooling
- Sublimation and Deposition
Answers
Answer:
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Answer:
Every material we see every day is composed of matter. Based on intermolecular interactions and the arrangement of the particles, matter can be divided into different states such as solid, liquid, and gas. By altering specific environmental conditions, these three types of matter may change their state of matter (increasing or decreasing pressure and temperature).
Explanation:
Solids:
The particles of solids are most closely packed.
Solids have the maximum intermolecular force of attraction.
They have the highest density.
They have a definite share.
They are incompressible.
When the solid is heated sufficiently, it forms a liquid.
They readily undergo sublimation.
Liquids:
The particles of the liquids are more closely packed than solids.
They have the less intermolecular force of attraction than solids.
Liquids have a lower density than solids but higher than that of gases.
They do not have a definite shape.
They are less compressible.
If the liquid is heated sufficiently, it forms a gas or if a liquid is cooled sufficiently, it forms a solid.
Sublimation and deposition have no effect on liquids.
Gases:
The particles of the gases are at sufficient distances from each other.
They have the negligible force of attraction.
They have the lowest density.
They do not have a definite shape.
They are highly compressible.
As the temperature increases, the gas molecules start moving. Due to the increase in the kinetic energy of the particles, it starts expanding.
They readily undergo deposition.
Hence, all the mentioned points is explained above.
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