Iridium - Periodic Table of Videos
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The team at periodicvideos has created a TED-Ed Lesson for every element of the periodic table. Iridium is element 77 and its symbol is Ir.
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4 Open Answer Questions Dig Deeper Learn More Discuss 0 Guided Discussions &
2 Open Discussions …And Finally
In the Periodic Video “Iridium and Osmium Discovery”, after what property of iridium did its discoverer, Smithson Tennant, name it?
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