Antimony is a semimetal. In its metallic form it is silvery, hard and brittle. Antimony is used in the electronics industry to make some semiconductor devices, such as infrared detectors and diodes.
LUSAKA, Dec 1 (Reuters) - Zambia has selected United Arab Emirates' International Resources Holdings (IRH) as the new strategic equity partner in Mopani Copper Mines, the miner's owner ZCCM-IH ...
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