Article of the day for March 1, 2019

The Wikipedia article of the day for March 1, 2019 is Germanium.
Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, greyish-white metalloid in the carbon group, chemically similar to silicon (Si) and tin (Sn). In 1869, Dmitri Mendeleev predicted the existence...