People & History · Science

Dmitri Mendeleev

1834–1907 · Russian scientist

Quick answerDmitri Mendeleev (1834–1907) was a Russian scientist. Dmitri Mendeleev is best known for The periodic table of the elements, The periodic law, Predicting gallium, germanium and scandium and Principles of Chemistry. Born in Tobolsk, Siberia, Russian Empire. His table became the organising framework of all chemistry, predicting elements before they were found.

Dmitri Mendeleev (1834–1907) was a Russian chemist who devised the periodic table of the elements, arranging them by atomic weight so that their properties fell into a repeating pattern. His 1869 table left gaps for elements not yet discovered — and he predicted their properties so accurately that the table became the organising framework of all chemistry.

Key facts

Born1834 in Tobolsk, Siberia, Russian Empire
Died1907
NationalityRussian
FieldScience
Known forThe periodic table of the elements, The periodic law, Predicting gallium, germanium and scandium, Principles of Chemistry

Quick quiz

Three questions from the facts on this page. No sign-up, no score is saved.

1. What field was Dmitri Mendeleev known for?

2. In what year was Dmitri Mendeleev born?

3. What is Dmitri Mendeleev best known for?

Keep exploring

Sources & last updated

Last updated: . Figures are shown with their year; where sources disagree, the value is left out rather than estimated.