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.

Nov 27, 2025 · 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 …

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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 …

Jan 12, 2022 · Metal atoms differ from nonmetal ones in how well they steal valence electrons from other atoms. One might say that metals are bad thieves. Instead of capturing a neighbor’s electrons, …

Apr 5, 2024 · The term “metal” applies to a large portion of the periodic table of elements. Metals are typically characterized by high electrical and thermal conductivity, luster, and, in many cases, notable …

Sep 3, 2014 · The highlighted elements are considered the metal elements. Most elements on the periodic table are metals. They are grouped together in the middle to the left-hand side of the …

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 …

In chemistry, metal is a word for a group of chemical elements that have certain properties. It is easy for the atoms of a metal to lose an electron and become positive ions, or cations.

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