kevinlikesphysics said:i put it has a melting point of 945 deg celcious it has a grey metal appearance it is a metalloid it was given the nickname eka silicone by dmitri ivanovich mendeleev and its atomic number is 32 are those correct?
Germanium is a chemical element with the symbol Ge and atomic number 32. It is a hard, grayish-white metalloid that is commonly used in electronics and optical devices.
Germanium is important in science because it has unique properties that make it useful in a variety of applications. It is a semiconductor, meaning it can conduct electricity but also act as an insulator. It is also transparent to infrared radiation, making it useful in infrared spectroscopes and lenses.
Germanium is commonly used in the production of transistors and other electronic devices. It is also used in the production of solar cells, infrared detectors, and fiber optic cables. It can also be used as a catalyst in certain chemical reactions.
Germanium is considered a relatively rare element, making up only 0.0007% of the Earth's crust. However, it is more abundant than other elements used in electronics, such as silver and gold. It can also be extracted from coal, zinc ores, and other minerals.
While germanium is generally considered a safe element, there have been some concerns about its toxicity in large doses. Ingesting large amounts of germanium can cause kidney damage and other health issues. However, the levels found in everyday products are considered safe for human use.