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Where was Dmitri Mendeleev’s periodic table first published?
Quick Answer
Mendeleev first published his periodic table in Russia in 1869. It appeared in a presentation and paper associated with the St. Petersburg scientific community.
The Full Story
Dmitri Mendeleev first presented his periodic table in 1869 in Russia, publishing it through the Russian Chemical Society in St. Petersburg. His arrangement grouped elements by recurring chemical properties and left gaps for elements not yet discovered. Mendeleev even predicted the existence and properties of several missing elements, which later proved accurate. His work became one of the foundations of modern chemistry.
Key Facts
1.Published in 1869
2.Associated with St. Petersburg, Russia
3.Included gaps for undiscovered elements
YouTube Angle
Suggested video title for this topic:
"Where the periodic table was born—and future elements were predicted"
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