Who discovered Polonium?1️⃣ Ernest Rutherford 2️⃣ Marie Curie3️⃣ Wilhelm Röntgen Guessed it? Leave your comment below! Its Marie Curie! She named it after her native Poland. Her groundbreaking research on radioactivity changed medicine forever. Today, the EU carries that legacy forward — funding bright scientific minds through her discoveries. Discover EU HISTORY for FREE on the world’s largest EU Archive: audiovisual.ec.europa.eu #MarieCurie#Polonium#ScienceChallenge#EUScience#HistoryOfScience#