metal wiki:
>For alternative meanings see metal (disambiguation). In chemistry, a metal (Greek: Metallon) is an element that readily forms ions (cations) and has metallic bonds, and metals are sometimes described as a lattice of positive ions (cations) in a cloud of electrons. The metals are one of the three groups of elements as distinguished by their ionisation and bonding properties, along with the metalloids and nonmetals. On the periodic table, a diagonal line drawn from boron (B) to polonium (Po) separates the metals from the nonmetals. Elements on this line are metalloids, sometimes called semi-metals; elements to the lower left are metals; elements to the upper right are nonmetals.
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logo wiki:
>For other uses, see Logo (disambiguation). A logotype, commonly known as a logo, is the graphic element of a trademark or brand, which is set in a special typeface/font, or arranged in a particular, but legible, way. The shape, color, typeface, etc. should be distinctly different from others in a similar market.
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