a constant pattern
Most solids have a repeating pattern arrangement of particles in a crystalline structure. This structure allows the particles to maintain a regular and ordered arrangement, resulting in the solid having a distinct shape and volume.
Amorphous means having a non-crystalline structure.* A crystalline solid is a solid that is made up of crystals in which particles are arranged in a regular repeating pattern called a lattice. Amorphous solids do not have regular crystalline molecular structures.
A pattern is considered regular when it repeats in a predictable manner, such as in a consistent sequence or design. This repetition helps create a sense of organization and order in visual or auditory stimuli.
Decimal numbers that never end but that end up having a repeating pattern are called recurring decimals or repeating decimals.Examples would be 1/3 = 0.33333333...or 452/555 = 0.8144144144144144... (where 144 is the repeating pattern).Reaching that repeating pattern is known as becoming periodic. Only rational numbers will have a repeating pattern. (The repeating pattern may be 00000, as in 4/2 = 2.00000... .)If a decimal number continues forever without having a repeating pattern, then it is a irrational number. One example of a number that continues forever without repeating would be π (pi) which continues infinitely without repeating.Pi is also referred to as a transcendental number.
Physical fitness is having a healthy body and getting regular exercise.
hiking on trails having huts at regular intervals for hikers to use overnight.
A harmonic wave is a type of wave that has a regular, repeating pattern of oscillation. It is characterized by having a constant frequency and wavelength. Unlike other types of waves, such as non-harmonic or irregular waves, harmonic waves have a well-defined and predictable pattern of motion.
The official definition for the word crystals is a piece of a homogeneous solid substance having a natural geometrically regular form with symmetrically arranged plane faces."
No, a regular isosceles triangle will not tessellate. In order for a shape to tessellate, it must be able to fit together with copies of itself without any gaps or overlaps. Regular isosceles triangles have angles of 90, 45, and 45 degrees, which do not allow for a repeating pattern that covers a plane without any spaces. Regular polygons that tessellate include equilateral triangles, squares, and hexagons.
Crystalline particles form a regular repeating pattern, also when a crystalline solid is heated it melts at a specific temperature. Amorphous particles are not arranged in a regular pattern, and when it is heated, it may become softerand softer or change into other substances.
Ionic compounds are themselves compounds having a three dimensional structure.But when ionic bonds keep repeating in a three-dimensional pattern, then they are known as Crystal Lattice.
The definition of Masonic is having an affiliation with the Freemasons.