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What do you call a material with definite properties and definite chemical composition?
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∙ 11y ago
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∙ 11y ago
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Is taste a physical or chemical?
Taste is derived from the chemical composition and chemical properties of a material.
What are the Physical and chemical properties of timber?
the chemical properties of timber tell us about the chemical composition of tree material and physical properties tell us about the apperence and color of the timber
Are changes in properties always evidence of a chemical change and why?
No. Boiling water is a physical not a chemical change, and yet clearly steam has very different properties than liquid water does. A chemical change is one which will change the composition or identity of the material. So not only will its properties change, but it's chemical composition will also be changed
What is the chemical chemical composition of CRS bars?
CRS is the acronym for Corrsion Resistant Steel; for the chemical composition of a typical material see the link below.
What is the chemical composition of talisay?
What is talisay?
Which material has definite properties and definite chemical composition?
Minerals have a definite chemical composition, are solid, are inorganic, are naturally occurring, and have a crystalline structure.
Is taste a physical or chemical?
Taste is derived from the chemical composition and chemical properties of a material.
What is the definition of a definite chemical composition?
Definite chemical composition is when a mineral is made of the same material throughout. Basically when a mineral is only made of one material all the way through, not part iron in one part and then gold in the rest.
What are the Physical and chemical properties of timber?
the chemical properties of timber tell us about the chemical composition of tree material and physical properties tell us about the apperence and color of the timber
Is water a chemcial?
It would depend on your definition of a chemical. A chemical is: "a substance produced by or used in a chemical process." And, water is a chemical because it is be used in chemical reactions such as neutralization, redox, etc. I believe what you're asking though is if water is a chemical substance: "a material with a definite chemical composition." Water is also a chemical composition because of its electron configuration in its valence shell which defines its chemical properties.
What is a material that always has a definite composition element compound mixture substance composition?
a substance
Is carbon dioxide raw material?
No, it is a pure substance. A "pure substance" does not mean an element. Rather, it means that the given substance has definite physical and chemical properties. "Pure substances" can be either "Elements" or "Compounds" because all substances belonging to these categories have definite physical and chemical properties.A mixture does not have definite physical and chemical properties, and combine in varying proportions.
What is the definition of Chemerical?
Chemical substances (also sometimes referred to as a pure substances) are often defined as any material with a definite chemical composition in most introductory general chemistry textbooks. According to this definition a chemical substance can either be a pure chemical element or a pure chemical compound. However, there are exceptions to this definition, a pure substance can also be defined as a form of that has both definite composition and distinct properties and the chemical substance index published by CAS also includes several alloys of uncertain composition.
What is the different between the physical and chemical properties of a substance?
A physical property can be observed without changing the material's composition. A chemical property can only be observed when a chemical change takes place.
What is the homogeneous material with with a variable composition?
No. A pure substances has a definite and constant composition.
What chemical composition and mechanical properties for material SA 234WPB?
SA 234WPB is the code of a carbon steel; see the ASTM or ASME specifications.
What can you tell about the chemical properties of materials?
Each material has specific chemical properties.
