Metal - Wikipedia
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 …
Metal | Definition, Characteristics, Types, & Facts | Britannica
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 …
METAL Definition & Meaning - Merriam-Webster
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, …
Metal: Definition, Properties, Use, and Types - Xometry
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 …
List of Metals - Science Notes and Projects
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 …
What is a Metal - UW Departments Web Server
What is a Metal ?
Metal - Simple English Wikipedia, the free encyclopedia
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.