1 ESMOND: Variant spelling of Middle English Estmond, meaning gracious protector.. 2  ESMUND: Variant spelling of Middle English Esmond, meaning gracious protector.. 3  ESTMOND: Variant spelling of Middle English Estmund, meaning gracious protector..
Mendeleev was the inventor of the periodic table. He organized all the known elements into the periodic table based on atomic number. He was also able to predict the existence â¦ of elements that had not yet been discovered based on gaps in the table he created.
Prominent Russians: Dmitry Mendeleev. February 8, 1834 â February 2, 1907. Mostly known in the West for creating the Periodic Table of Elements, Dmitry Mendeleevâs contribution to the development of Russia is huge.A real Renaissance man, his areas of study ranged from chemistry to aeronautics to Arctic exploration to demographics.endeleevâs greatest contribution to science is certainly the Periodic Table of Elements, which says the properties of basic elements repeat periodically when they are arranged by their atomic number. He made the discovery in 1869 during his work on the award-winning textbook on chemistry basics.