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Opals are amorphous because they have no definitve shape.
As an example, quartz has a specific crystal shape. Opals can be any shape.
Wiki User
∙ 13y ago
Opals are amorphous because they lack a crystalline structure. Their formation involves the precipitation of silica spheres in a disordered arrangement, which gives opals their unique play-of-color appearance. This lack of a crystal lattice is what differentiates them from most other gemstones.
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Can you melt an opal?
No, opals are a type of mineraloid composed of silica spheres. Opals are sensitive to heat and can crack or lose their play-of-color if exposed to high temperatures. It is not recommended to try melting opals.
What is the word that means for no definite shape?
Formless, amorphous, insubstantial, inchoate, and others. Amorphous is the most common one in the chemical and polymer industries and fields of study.
Use Amorphous in a sentence?
The amorphous shape of the cloud made it difficult to identify any distinct form.
What gives opals their color?
Opals get their color from the diffraction of light as it passes through microscopic silica spheres within the stone. These spheres diffract light into a spectrum of colors known as play-of-color, giving opals their distinctive iridescence.
Which solid is a candle wax an amorphous or a crystalline?
its amorphous solid because it dosent have a regular pattern, plus it dosent need to bend to be amorphous its just like rubber answer by basil
Who made opals?
Nobody MADE opals. They're mined out of the ground.
When substances are formed and the particles lack order they are called?
Amorphous.
Is polyurethane amorphous or crystalline?
amorphous
Is latex amorphous or crystalline?
amorphous
What are food uses of opals?
Opals cannot be used as foods. They are hard, precious stones.
Do opals actually make you invisible?
Neither opals or any other gemstone will make you invisible.
Are opals black?
Some opals are known as black opals, this is when they have a mainly black colour. In general a black opal is very dark blue and has flecks of other colours within
Is ceramic tile crystalline or amorphous?
amorphous
Particles are arranged in no particular order in this type of solid?
amorphous
Are opals natively Australian?
Yes, opals are natively Australian and are found in various regions across the country, such as Lightning Ridge, Coober Pedy, and Andamooka. Australia produces around 95% of the world's opal supply.
What rhymes with amorphous?
There are no perfect rhymes for the word amorphous.
Is Glass an amorphous?
Yes, glass is an amorphous solid.
