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The 3 States of Matter and their properties GCSE Physics
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=A1W6nGmHRWk
There are three basic states of matter - solid, liquid and gas. This video tutorial explains how the particles move in each state. • Subscribe for more physics tutorials: http://bit.ly/Subscribe-Physics-Ninja • The particles in solids vibrate about a fixed position, so they have a regular pattern. They are also close together and give the solid a fixed shape and volume. • In a liquid, the particles slide around each other in a random arrangement. They are still quite close together, which means that it is quite difficult to compress a liquid. • A liquid will change shape to fit the container. • A gas has particles which fly around quickly in straight lines in random directions. There are hardly any forces (bonds) between the particles, but they do exert a force on the container. • The volume of a gas will change to fill the container. • Check out more GCSE thermal physics tutorials at https://gcsephysicsninja.com/lessons/...
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