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Matter (Changes in the states of Matter (Causes (Temperature (0 Kelvin (KE…
Matter
Changes in the states of Matter
Causes
Temperature
Changes the KE of the particles
0 Kelvin
KE of the particles becomes zero
states of matter respond to change in temperature
Pressure
Compresses particles
Application
Interparticle space changes
Melting Point
Temp at which solid turns to liquid state
Boiling Point
Temp at which liquid turns to gaseous state
When vapour pressure becomes equal to the atmospheric pressure
How Does matter exist?
There are 5 states of Matter
Solid
Definite shape, volume, mass
Force of attraction between particles is max
Less intermolecular space
Structure
Crystalline
Lattice
Arrangement of Molecules in the crystalline substance
Amorphous
Liquid
More intermolecular space
fixed volume and mass
less force of attraction between particles
takes the shape of the container
Particles have more kinetic energy
Compressibility
More compressible than solids and less compressible than gasses
The particles can slide over each other
Liquids being fluidic in nature
Density
more than gas and less than solids
Rate of diffusion is faster in comparison to solids
Gas
Most intermolecular/inter-particle space
Most kinetic energy
Force of attraction between particles is the least
least dense
Easily compressed
Rate of diffusion is the fastest
Fluidic in nature, slide/fly past each other
Don't have a definite shape, take the shape of the container
They do not have a definite volume
Plasma
Bohrs Einstein Condensate
Anything that has mass and occupies space