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They are regular polyhedra.
The Platonic solids were name after the Greek philosopher Plato, who theorized that the classical elements were constructed from the regular solids.
The faces of Platonic solids are regular polygons...
Regular object have equla sides and irregular dont
They are named after Plato, an ancient Greek philosopher, because he theorized that the classical elements were constructed from the regular solids.
tightly packed atoms
Crystalline Solids are when the particles form a regular repeating pattern. Amorphous solids have particles that are not arranged in a regular pattern.
dense, tightly packed molecules, maintains own shape and volume
No.
Crystalline solids are a class of solids that have regular or nearly regular crystalline structures. This means that the atoms in these solids are arranged in an orderly manner. Examples of crystalline solids are sugar, sugar candy, or rock candy.
Solid matter has a fixed shape and volume, with particles that are closely packed together in a regular pattern. Solids are usually not compressible and have strong intermolecular forces holding the particles together. Additionally, solids maintain their shape and structure when subjected to external forces.
Glasses are solids. They're, specifically, amorphous solids. What makes them different from regular solids is that they're not regular, they're amorphous. Which is right there in the name.
because.
The thirteenth book of "Euclid's Elements" is called regular solids. In this final book, Euclid names and describes the properties of the five regular solids and ends it by proving no other regular solids exist.
Regular solids have all sides the same, irregular solids have different sides.
They are regular polyhedra.
Most gels are amorphous solids. This means they are solids whose atoms are extremely flexible.