At first, he couldn't find a specific place for hydrogen, and the inner transition elements were not placed correctly.
Mendeleev was a Russian chemist who organized the periodic table.
Mendeleev did not predict the properties of silicon.
Dimitri Mendeleev was born on February 8th, 1834.
No, Dmitri Mendeleev did not know about protons. The concept of protons was not discovered until later in the 20th century, after Mendeleev's time. Mendeleev is most famous for creating the periodic table of elements.
Mendeleev realized that some elements had not been discovered.
Dmitri Mendeleev
He was Russian
Mendeleev was a Russian chemist who organized the periodic table.
Mendeleev did not predict the properties of silicon.
Dimitri Mendeleev was born on February 8th, 1834.
=== ===Dmitri Mendeleev was a Russian chemist who formulated the periodic table.
Dmitri MendeleevDmitri Mendeleev
There is nothing in this world that I fear to say.Dmitri Mendeleev
Chemical elements arrangement was the object of study for Mendeleev.
Mendeleev published the periodic table in 1869.
The name Mendeleev is pronounced men-de-LAY-ev.
When Dmitri Mendeleev died, they draped a copy of the periodic table over the coffin and buried it with him. Mendeleev was born in 1834 and died in 1907.