What is the difference between a pure substance and a mixture?
A pure substance is a form of matter that has a constant composition and properties that are constant throughout the sample. Mixtures are physical combinations of two or more elements and/or compounds. Mixtures can be classified as homogeneous or heterogeneous. Elements and compounds are both examples of pure substances.
Is steel a compound or a mixture?
Steel is a mixture because it consists of different elements that combine without forming a chemical bond. Besides, the composition of steel vary (it doesn’t have definite ration of composition). Thus, steel cannot be considered a compound. In science, a compound is a material that consists of two or more elements that bond chemically.
Is steel a metal?
Steel is a dense, solid, shiny, and magnetic metal with a grey color. Steel is a strong material that is made by combining iron and a small amount of carbon. Is Steel an Element? No, steel is not an element. It’s a mixture that composed of different elements i.e. iron (Fe) and Carbon (C2). Sometimes, other elements are added into the mixture.
Does steel have a chemical formula?
Because steel is a mixture rather than a chemical compound, it doesn't have a set chemical compound formula. When you are looking for the right kind of steel to use, the additives determine which steel is the best choice for your purpose. Steel is a mixture of iron and carbon fused together with one or more other metals or nonmetals.
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The difference between elements compounds and mixtures
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