character: Marie Curie
topic: Contributions to Radioactivity
grade: 11
subject: Chemistry
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character: Marie Curie
topic: Nobel Prize in Physics
grade: 11
subject: Chemistry
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character: Marie Curie
topic: Nobel Prize in Chemistry
grade: 11
subject: Chemistry
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character: Marie Curie
topic: Discovery of Radium
grade: 11
subject: Chemistry
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