Germanium is a metal with many rough edges and smooth bumpy flat areas
Germanium compounds are toxic.
Germanium does no "do" anything.
Germanium is not manufactured; its ore is mined then refined into germanium.
Germanium is a metalloid.
germanium reacts naturally
Germanium is Ge.
No, germanium is very brittle.
Germanium is a semiconductor
Germanium is a semiconductor.
Yes, germanium is an element.
Natural germanium has only one radioactive isotope - germanium 76. 27 artificial radioisotopes of germanium are known.
Germanium is seen almost every day it is sold at local germanium sites.