Define crystals. Please fast it is urgent
Answers
Answer:
crystals are
Explanation:
a piece of a homogeneous solid substance having a natural geometrically regular form with symmetrically arranged plane faces. example ions molecules etc.
or
highly transparent glass with a high refractive index.
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Answer:
A crystal or crystalline solid is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions. ... The scientific study of crystals and crystal formation is known as crystallography.
A crystal or crystalline solid is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions. ... The scientific study of crystals and crystal formation is known as crystallography.
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Explanation: