Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

What silver-grey/gray metallic element used in high strength steels has the symbol Mo?
molybdenum

Which author, in 1859, founded the weekly magazine 'All The Year Round', a successor to 'Household Words'?
charles dickens

Used as an alloy in making high-speed cutting tools, mo is the symbol for what silver-white metallic element?
molybdenum