Which is the lightest element?

Potassium's chemical symbol is K, taken from its name in the language of its discoverer. What is that name?

Which element's chemical symbol is B?

What is the more common name for Wolfram?

Of the four elements most recently named by the IUPAC, which is the heaviest?

[Choose more than one - 20 SECONDS] Which three elements' atomic symbols combine to spell 'SNOB'?

Which element's atomic symbol derives from its Latin name "Plumbum"?

Which is the first radioactive element in the Periodic Table?

90 of the 118 known / inferred elements occur naturally. Which was the first element to be artifically produced?

What percentage of the elements on the Periodic Table are metals (approximately)?

Which the is the lightest metal?

Which three elements have similarly named planetary bodies?

What is the theoretical limit to the number of observable elements?

In 1649, which was the first element to be scientifically discovered?

Which three elements comprise Sulfuric acid?

What is the heaviest naturally occurring element?

The lyrics to comedian Tom Lehrer's famous "Element Song" listed all known elements at the time of writing (1969). Which element mentioned in the song has the highest atomic number?

Which the heaviest noble gas?