Mobile app users: Click here to play the quiz! Have you taken our classic authors' quiz? Try it now! How about the Bible quiz? Check it out! To take even more quizzes from Fox News Digital, click on ...

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Do you know your helium from your hafnium? Can you even pronounce praseodymium and ytterbium? In this quiz, we challenge you to identify the names of 30 "mystery elements" as quickly as you can. For ...

It is used in signs, as it shines brightly when electricity flows through it. It forms an important part of bones and teeth. This silvery element is used in thermometers. It exists as diamonds and ...

Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications. When you purchase through links on our site, we may ...