Mendeleev
or Men·de·ley·ev, Men·de·lej·eff
[men-dl-ey-uh f; Russian myin-dyi-lye-yef]
- Dmi·tri I·va·no·vich [dmyee-tryee ee-vah-nuh-vyich] /ˈdmyi tryi iˈvɑ nə vyɪtʃ/, 1834–1907, Russian chemist: helped develop the periodic law.
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Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Mendeleyev
Mendeleev
- Dmitri Ivanovich (ˈdmitrij iˈvanəvitʃ). 1834–1907, Russian chemist. He devised the original periodic table of the elements (1869)
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Mendeleev
[mĕn′də-lā′əf]
- Russian chemist who devised the Periodic Table, which shows the relationships between the chemical elements. He first published the Table in 1869 and continued to refine it over the next 20 years.
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The American Heritage® Science Dictionary
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