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Metals
ANTIMONY |
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Antimony and some of its alloys expand on cooling. Very pure antimony is used to make semiconductor devices, such as diodes and infrared detectors. Antimony is alloyed with lead to increase the durability of the lead itself. Antimony alloys are also used in batteries, low friction metals, type metal and cable sheathing, among other products.Antimony compounds are used to make fire-resistant materials, paints, ceramic enamels, glass and ceramics.
Ancient symbols used for antimony
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Antimony an element can exist in two forms: a metal that has bright, silvery, hard and brittle, the other non metallic form is a gray powder. Antimony is a poor conductor of heat and electricity, is stable in dry air and is not attacked by dilute acids or alkalis.
