Mendeleev arranged the elements in the increasing order of their atomic masses and repeating periodic properties.
Dmitri MendeleevDmitri Mendeleev
Henry Moseley. Dmitri Mendeleev first proposed the periodic table be sorted based on atomic weight. After the discovery of protons, Henry Moseley reordered the table based on atomic number. That is the structure we use today.
Professor Dmitri Mendeleev published the first periodic table of chemical elements in 1869 based on properties which appeared with regularity. He noted gaps in the table, and predicted that as-of-yet unknown elements existed with properties appropriate to fill those gaps.
Mendeleev from Russia was the first person to organize the periodic table of the elements
Dmitri first married Feozva Nikichna. This was an arranged marriage by his sister Olga. He then got a divorce and was considered a bigamist because he did not wait 7 years before marrying his second wife Anna Ivanova Popova. This time he married for LOVE!
Dmitri Mendeleev first periodic table is called Mendeleev's periodic table. Elements are arranged according to atomic mass.
63 elements were in Dmitri Mendeleev's First periodic table 63 elements were in Dmitri Mendeleev's First periodic table
If you are talking about Dmitri Mendeleev, he was the first to come up with the first periodic table and the periodic law.
Dmitri Mendeleev.
Dmitri Mendeleev
=== ===Dmitri Mendeleev was a Russian chemist who formulated the periodic table.
Dmitri MendeleevDmitri Mendeleev
Dmitri Mendeleev is credited with being the first scientist to arrange and classify elements into a chart. He was a Russian chemist who lived from 1834 to 1907.
Mendeleev developed the first periodic table and Mosely later modernized it.
Dmitri Mendeleev made the Periodic table.
Dmitri Mendeleev developed the first periodic table of the elements.
he invented the first periodic table..