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alloy, metallic substance composed of two or more elements, as either a compound or a solution. The components of alloys are ordinarily themselves metals, though carbon, a nonmetal, is an essential constituent of steel. Alloys are usually produced by melting the mixture of ingredients.
An alloy is a substance made by combining together two or more elements where the primary element is a metal. Most alloys form by melting the elements together. Upon cooling, an alloy crystallizes into a solid, intermetallic compound, or mixture that cannot be separated using a physical method.
An alloy is a mixture of chemical elements, which forms an impure substance (admixture) that retains the characteristics of a metal.
The meaning of ALLOY is the degree of mixture with base metals : fineness. How to use alloy in a sentence.
Alloys are combinations of metals or metals and other elements. In order to impart certain properties to metals, or in order to strengthen some of their existing properties, certain other metals/elements can be added to the metals in specific ratios to form alloys.
An alloy is a substance made by melting two or more elements together, at least one of them metal. An alloy crystallizes upon cooling into a solid solution, mixture, or intermetallic compound. The components of alloys cannot be separated using a physical means.
An alloy is a mixture of metals that has bulk metallic properties different from those of its constituent elements. Alloys can be formed by substituting one metal atom for another of similar size in the lattice (substitutional alloys), by inserting smaller atoms into holes in the metal lattice (interstitial alloys), or by a combination of both.
An alloy is a mixture of two elemental materials to make a metallic substance. The main component is a metal (often more than one metal) and metallic properties are retained in the new mixture. An alloy can be either a compound (solid) or solution (liquid).
Alloys are homogeneous solid solutions in which the atoms of one metal are distributed randomly among the atoms of other metals to change its composition and strengthen its intrinsic properties, it may be the mixture of two or more types of metals where at least one is a metal., and sometimes non-metals can also be used in making alloys (in the ...
Learn about and revise metals and alloys with this BBC Bitesize GCSE Chemistry (AQA) study guide.