0
Minerals are materials that after millions of years take their most stable form. Crystals are structures that are always preferred relatively to the amorphous state. That's why almost every mineral is crystalline. For example As2S3 melts always results in an amorphous-glassy solid (phase change material used in CDs) but in the nature it is a crystalline solid known as orpiment (a yellow dye).
Add your answer:
Earn +20 pts
What is the definition of minerals?
Minerals are the components in the Earth that combine to form rocks. Minerals are inorganic naturally occurring substances, have a definite range of chemical composition, are solids, and have a crystalline structure.Minerals are solid, inorganic substances made from a combination of chemical elements.a solid, naturally occurring inorganic substance.
How is a rock different than a mineral?
Mineralsare homogeneous, naturally occurring, inorganic solids. Each mineral has a definite chemical composition and a characteristic crystalline structure. A mineral may be a single element such as copper (Cu) or gold (Au), or it may be a compound made up of a number of elements. About 2,500 different minerals have been described.Rocks are made up of one or more minerals.
What are Similarity between salt and sulfur?
Yes because the molecules in salt crystals are smaller, lighter, and more soluble which means it is capable of being dissolved.
What are 5 different solids?
ice
What is the name of the How I Met What if your Mother theme?
It is called "Hey Beautiful" by the Solids.
How can you determine if a mineral is a mineral?
If you are starting with a mineral, there is no need to determine if it is a mineral. Minerals are naturally occurring inorganic solids, with a specific chemical formula and a crystalline structure. If the material in question does not meet this definition, it probably isn't a mineral.
What is the difference between a crystaline mineral and an amorphous mineral?
because amorphous solids are that solids that don't have geometrical shape and don't have particular melting point but crystalline solids have characterstic geometrical shape and have sharp melting point.
Why aren't solids minerals?
A mineral is determined as a lattice-structured repeating crystal. While all minerals are solids, there are solids which are not lattice-structured, not repeating, and not crystalline. As a result, those solids are not minerals.
Particles have an orderly arrangement in this type of solid.?
crystalline solids
Rubber and glass which become softer as they are heated are examples of?
Rubber and glass which become softer as they are heated are examples of crystalline solids
Are all minerals crystalline?
A mineral, by definition is an inorganic solid with a crystalline structure formed naturally. Wood, paper, or any other organic solids are not minerals because they have no crystalline structure and form organically. Plastic is not a mineral either because it is made synthetically out of organic materials. Some organic materials like coal and other hydrocarbons are considered minerals economically. Bones and teeth contain hydoxylapatite that is organically formed but is still considered a mineral, so there are exceptions. Whewellite is organically formed but has a crystalline structure, and is considered a mineral.
Is it true that rubber and glass are examples of crystalline solids?
No, rubber and glass are examples of amorphous solids, not crystalline solids. Crystalline solids have a repeating atomic arrangement, while amorphous solids lack a regular, ordered structure.
What is a crystalline solid-?
Crystalline solids are a class of solids that have regular or nearly regular crystalline structures. This means that the atoms in these solids are arranged in an orderly manner. Examples of crystalline solids are sugar, sugar candy, or rock candy.
How are crystalline solids similar from amorphous solids?
xcfhsdhswgu
Are crystalline and amorphous solids?
Crystalline Solids are when the particles form a regular repeating pattern. Amorphous solids have particles that are not arranged in a regular pattern.
What is a kind of mineral that occurs in crystalline form It is the most common of all solids minerals and may be colorless and transparent as well as colored?
Quartz
Does crystalline solids have plasticity?
No they do not.
