Metal - Wikipedia
WEBA metal may be a chemical element such as iron; an alloy such as stainless steel; or a molecular compound such as polymeric sulfur nitride. In physics, a metal is generally regarded as any substance capable of conducting electricity at a …
Heavy metal music - Wikipedia
WEBHeavy metal (or simply metal) is a genre of rock music that developed in the late 1960s and early 1970s, largely in the United Kingdom and United States. With roots in blues rock, psychedelic rock and acid rock, heavy metal bands developed a thick, monumental sound characterized by distorted guitars, extended guitar solos, emphatic beats and ...
Metal - Simple English Wikipedia, the free encyclopedia
WEBIn 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. In this way, metals are not like the other two kinds of elements - …
Heavy metal genres - Wikipedia
WEBHeavy metal genres. A number of heavy metal genres have developed since the emergence of heavy metal (often shortened to metal) during the late 1960s and early 1970s. At times, heavy metal genres may overlap or are difficult to distinguish, but they can be identified by a number of traits.
Iron - Wikipedia
WEBIron is a chemical element; it has symbol Fe (from Latin ferrum 'iron') and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, forming much of …
Metal | Definition, Characteristics, Types, & Facts | Britannica
WEBMay 1, 2024 · 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. Learn more about metals in this article.
Steel - Wikipedia
WEBBecause of its high tensile strength and low cost, steel is one of the most commonly manufactured materials in the world. Steel is used in buildings, as concrete reinforcing rods, in bridges, infrastructure, tools, ships, trains, cars, bicycles, machines, electrical appliances, furniture, and weapons.
Death metal - Wikipedia
WEBDeath metal - Wikipedia. Contents. hide. (Top) History. Characteristics. Etymology. Subgenres and fusion genres. See also. References. Bibliography. External links. Death metal is an extreme subgenre of heavy metal music.
Heavy metal music - Simple English Wikipedia, the free …
WEBHeavy metal is a loud, aggressive style of rock music. The bands who play heavy metal music usually have one or two guitars, a bass guitar and drums. In some bands, electronic keyboards, organs, or other instruments are used. Heavy metal songs are loud and powerful-sounding, and have strong rhythms that are repeated.
Steel - Simple English Wikipedia, the free encyclopedia
WEBContents. hide. Beginning. Making steel. Iron and steel chemistry. Types of steel. Uses of steel. Other websites. Steel bridge. Some old machines made from steel. Steel is iron mixed with carbon and sometimes other metals. It is harder and stronger than iron. Iron with more than 1.7% percent carbon by weight is named cast iron.
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