you're kind of guessing in parts.
you're the one asking.
Question:
Several chemical elements are named after countries. But in one case, the situation is reversed - a country is named after a chemical element.
Name the country and the element.
This is more of a trivia question than a "What? Where? When?" question; there's no point in looking for hidden clues in the wording. And you don't have to be a techie to answer it.