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physics - Coggle Diagram
physics
Particles
Solid
Solids are particles that are closely packed together that vibrate in a fixed position. They can not change shape and have a definite volume.
Gasses
Gasses are particles that move in a random assortment. They do not have a fixed volume or a definite shape. They can easily be compressed.
Liquid
In a liquid , the particles are closely packed but can flow. They can change shape and have a definite volume.
Density
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Working density.
For an irregular shape , there is a method you need to follow.
Solids
Put a weight on the measuring balance and then place the object in the displacement can. The water should be displace d into the measuring cylinder which will tell you the volume. Read the value using a ruler. Using the equation density = mass / volume , work out the density.
For a regular shape , just work out the volume and divide that by the mass.
Temperature
Temperature.
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Temperature is the amount of energy stored in the moving particles in a system that has been heated through thermal energy.
Specific heat capacity
Temperature , mass and the material all affect it.
The specific heat capacity is the amount of energy that takes to increase the temperature of 1kg of a substances by 1 degree.
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Specific latent heat,
The specific latent heat is the amount of energy that is needed to convert 1kg of a substances change state.
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Heating
As the solid is heated , the particles vibrate faster and begin so the temperature increases. This continues until the melting point is reached and the intermolecular forces are weekend. After this , the temperature stops rising as all the heat energy goes to the breaking of bonds. Following this , the parickles move furtgher apart and the
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