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What is a solid element or compound from earth's crust that has a definite chemical composition and crystal shape?
Quartz is a solid compound from the earth's crust. Its chemical composition is SiO4 (silicon oxygen tetrahedra), and it has a definite crystal shape.
What else can I help you with?
Is water mineral salts?
No. a mineral is a compound of fixed chemical composition and of fixed crystal structure.
Is salt water a mineral?
No. a mineral is a compound of fixed chemical composition and of fixed crystal structure.
Is a mineral a natural substance that has a definite crystal structure?
A mineral is any naturally occurring inorganic solid with a regular crystalline structure and a definite chemical composition. So yes.
What has a definite chemical composition and crystal shape?
For one it is table salt. Another is water when its snowing. Sugar is also one. There can be many other examples.
Why is the chemical composition of a mineral important?
The chemical composition of a mineral is important because it helps identify the mineral and provides information on its physical and chemical properties. Understanding the composition can help determine how the mineral formed, where it is found, and how it can be used in various applications.
Is bituminous coal a mineral?
Yes, bituminous coal is considered a mineral because it is a naturally occurring solid substance with a definite chemical composition and crystal structure.
What four things must a mineral have to be considered a mineral?
a mineral is defined as any inorganic substance that occurs in nature and has a definite chemical composition.
A solid that forms from chemicals in the Earth?
A mineral is a solid substance that forms naturally from chemicals in the Earth's crust. Minerals have a specific chemical composition and a crystalline structure. Examples of minerals include quartz, feldspar, and calcite.
What is a solid formed in nature with a definite chemical makeup and a crystal structure?
mineral
What is a naturally occurring inorganic substance with a definite chemical composition and crystal structure called?
A mineral is a naturally occurring inorganic substance with a specific chemical composition and orderly internal structure. Minerals are the building blocks of rocks and are defined by their unique physical and chemical properties.
What are the features that a mineral must have in order to be a mineral?
a mineral needs to have color,luster,hardness,streack to be a mineral
What is a solid formed in nature with a definite chemical makeup and crystal structure?
It is not obvious from your question whether you are asking for a term which describes solid materials having a definite chemical makeup - which would be a chemical or a substance, although those terms would apply equally well to liquid or gas materials having a definite chemical makeup - or whether you are asking for examples, which would include such things as ice, marble, table salt, steel, copper, etc.
