Ruthenia was once a part of which one Poland or Czechoslovakia?
It was part of Czechoslovakia from 1919 until 1945, when the Soviet Union annexed it. Hungary had seized a large part of it in 1938, and held it until driven out by the USSR a
Elements and Compounds
What element has Ruthenia in it?
The element Ruthenium (Ru) has Ruthenia in it and is named after it. Ruthenium has the atomic number 44 and is a transition metal. It has 44 electrons in 5 shells and is part
of the Iron family.
What is the new name for the element ruthenia?
RUTHENIUM is the the new name of the element and the symbol of this is RU.