Physics Internal Assessment 1
Group no. 19-24
Podar International School
Topic; Solid State
What is Solid state?
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Solid is a state of matter in which the constituent
particles are very closely packed together.
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A solid is that state of matter which has a fixed shape,
mass, and volume.
Properties of Solids
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Solid has a fixed shape and a fixed volume.
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Solid cannot be compressed.
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Solids have a high density.
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Force of attraction between the particles in a solid is
very strong.
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The space between the particles of solids is negligible.
Interparticle in Solids
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Interparticale force of
attraction is highest.
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Interparticale space is
least.
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The molecules of solid
are attracted together and
vibrated at thier fixed
position.
Examples of Solids
bricks and other building materials, like concrete,
wood and glass;
dry ice or frozen carbon dioxide;
ice;
most metals;
most minerals;
rocks; and.
salt.