Refine this word faster
Pitchblende
"Pitchblende" in a Sentence (1 examples)
Working in Paris in 1898, Marie and Pierre Curie processed thousands of pounds of pitchblende from the same glass-factory tailings in order to isolate two radioactive elements that had hitherto been unknown: radium and polonium.
See also for "pitchblende"
Next best steps
Mini challenge
Unscramble this word: pitchblende