WHAT DOES GERMANIUM MEAN?

Source: The key ore of germanium is germanite, which can be about seven% germanium. Commercially, germanium is obtained for a byproduct of metallic refining and from some coal ashes.Germanium Micron Powderis also Employed in the manufacture of fluorescent lamps and LEDs, in photo voltaic panels, when coupled with oxygen, it can be used within the m