Metal

Life Style / Painting / Metal: Copper sheets have been used primarily, although works have been painted on aluminium, iron, steel and zinc. Media suitable are acrylics, alkyds and oils. The metal sheets should be degreased and then given some kind of grounding. Paintings on metal are susceptible to damage by temperature change and if the sheets are thin, by careless handling.
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Transition Metal

Science / Chemistry / Transition Metal: An element with an incomplete d subshell. Elements which have common cations with incomplete d subshells are also considered transition metals. Elements with incomplete f subshells are sometimes calle MORE

Sheet Metal Work

Business / Construction / Sheet Metal Work: All components of a house employing sheet metal, such as flashing, gutters, and downspouts. MORE

Metallophone

Entertainment / Music / Metallophone: Percussion instrument consisting of tuned metal bars, usually struck with a mallet. MORE