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it is an amorphous solid
Indeed, each different mineral has a different chemical composition and crystal structure. Sometimes you may have two minerals with the same chemical formula, but which differ in their crystallography. Calcite and Aragonite would be one example. Similarly several different minerals might form face-centred cubes, but differ in their chemistry.
Sulfur exists in several crystalline and amorphous allotropes. The most common form is yellow, orthorhombic alpha-sulfur, which contains puckered rings of S8.
Males and females have different sex chromosomes.
Several examples: density, color, refractive index, crystalline structure, melting point.
Several examples: density, color, refractive index, crystalline structure, melting point.
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of crystals.
Most rocks are composed of several minerals. Some rocks, such as limestone, can have only one mineral. Some rocks, such as obsidian, a volcanic glass have no distinguishable minerals. A mineral has a specific range of chemical compositon and a stable crystalline structure. If the substance in question does not have a crystalline structure, then it is a rock.
it is an amorphous solid
Caterpillars can be identified by several different main body patterns. These include banded, camouflaged, slashed, spotted, striped, and solid color/no pattern.
Agate can be found in several colours - white to dark grey, pale to mid blue, pale orange to vivid red, black. Agate is a form of silica with a micro-crystalline structure.
The common structure of a metamorphic rock is that there are several pieces of different types of minerals, sand, rock, or glass.
Ice in a glacier is considered a mineral because it has a crystalline structure and forms through natural geological processes. Water from a glacier is not considered a mineral because it lacks a crystalline structure and is in a liquid state rather than a solid state.
Your answer lies in the definition of allotrope. From The Free Dictionary, an allotrope is: "Any of several crystalline forms of a chemical element." This means that the unique structure of the carbon crystal makes diamond a material composed of carbon.
Yes, the Sofa Recliner Company makes this type of sofa in several different styles and patterns.