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- Dictionarymetal/ˈmɛtl/
noun
- 1. a solid material which is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity (e.g. iron, gold, silver, and aluminium, and alloys such as steel): "an adjustable pole made of metal"
- 2. broken stone for use in making roads: "the work also involves dealing with rock aggregates for potential use as suitable road metal"
verb
- 1. make or mend (a road) with road metal: British "several miles of the old road had been metalled with crushed stone"
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What is metal or non-metal? A metal is a component, material, or alloy that is usually solid, transparent, shiny, and has good conductivity in terms of electrical and thermal. Metals are usually malleable, which ensures that they can be indefinitely hammered or pressed without fracturing or cracking, as well as fusible or ductile
A metal (from Ancient Greek μέταλλον (métallon) 'mine, quarry, metal') is a material that, when polished or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well.
metal, any of a class of substances characterized by high electrical and thermal conductivity as well as by malleability, ductility, and high reflectivity of light. Approximately three-quarters of all known chemical elements are metals.
The meaning of METAL is any of various opaque, fusible, ductile, and typically lustrous substances that are good conductors of electricity and heat, form cations by loss of electrons, and yield basic oxides and hydroxides; especially : one that is a chemical element as distinguished from an alloy.
METAL definition: 1. a chemical element, such as iron or gold, or a mixture of such elements, such as steel, that is…. Learn more.
Sep 22, 2019 · The definition of metal: A substance with high electrical conductivity, luster, and malleability, which readily loses electrons to form positive ions . Metals are otherwise defined according to their position on the Periodic Table .
Metal definition: any of a class of elementary substances, as gold, silver, or copper, all of which are crystalline when solid and many of which are characterized by opacity, ductility, conductivity, and a unique luster when freshly fractured.. See examples of METAL used in a sentence.
Jan 12, 2022 · metal: Something that conducts electricity well, tends to be shiny (reflective) and is malleable (meaning it can be reshaped with heat and not too much force or pressure). metallic bond: A type of chemical bond that connects metal atoms together.
noun [ C/U ] us / ˈmet̬· ə l / Add to word list. chemistry, physics. a generally hard and shiny chemical element, such as iron or gold, or a mixture of such elements, such as steel, which usually allows electricity and heat to travel through it. (Definition of metal from the Cambridge Academic Content Dictionary © Cambridge University Press)
May 8, 2023 · What exactly is metal? Over three quarters of the chemical elements that occur naturally on our planet are metals, so it's almost easier to say what metal isn't . [1] Chart: Roughly half of Earth's crust is made from metallic or semi-metallic atoms.
