Protactinium was first identified in 1913 by German chemist Otto Hahn and his colleagues, who isolated it from uranium ores in Germany. The name "protactinium" is derived from the Greek word "protos," meaning "first," and "actinium," reflecting its position in the decay series of uranium. The element was later confirmed to be present in other sources, but its initial discovery was in Germany.
which country timber come from
which country does jayden come from
what country does walkabout come from
which country did the word dessert come from
What country did the name Tosches come from?
What country does the name Travis come from
it come from united kingdom
What country does the word walkabout come from
Urban legends can come from any country.
"come to your country" = venir dans ton pays
It doesn't come from any particular country.
Mackerel are salt-water fish, and come from the sea not the country.