Instructions 20Q Game: These are similar to full games, but for quizzes larger than 20 questions it will randomly select 20 questions from within the set. This is a quick way to get in some studying of a topic.     
What element, atomic number 39, takes its name from a village in Sweden?
Yttrium (Y)
Lithium (Li)
Ytterbium (Yb)
Argon (Ar)