crystalline. Compare with amorphous. A solid that has a repeating, regular three-dimensional arrangement of atoms, molecules, or ions.
Crystalline solids have the same repeating unit throughout their entire structure. Crystalline solids can be composed of individual molecules, or an extending network of atoms.
a solid who's atoms are arranged in a regular manner, forming a three-dimensional array or lattice
a material in which the atoms, molecules or ions have a pattern or ordered arrangement
a material that has a definite orderly array of atoms, ions, or molecules, as would a pyramid of oranges or cannon-balls
a material with an internal atomic structure that is organized in a regular, repeating pattern
a solid consisting of atoms arranged in an orderly three-dimensional matrix
a solid characterized by the regular arrangement of its components.
A type of solid in which the constituent parts have a simple and definite geometric arrangement that is repeated in all directions.