Definition

Proper noun A Russian chemist, Dmitri Mendeleev is renowned for formulating the periodic law and creating a version of the periodic table of elements. His work allowed him to predict the properties of elements that were yet to be discovered.

Usage

This name is used to refer to the historical figure, particularly in the context of chemistry and the history of science. * The periodic table we use today is based on the foundational work of Dmitri Mendeleev. * Dmitri Mendeleev correctly predicted the existence and properties of elements like gallium and scandium.

Advanced Usage

• Mendeleev's table: Refers specifically to his original 1869 tabular arrangement of the elements, ordered by atomic weight and grouped by similar properties.
  • Mendeleev's table left gaps for undiscovered elements.
• Mendeleev's law/Mendeleev's periodic law: Refers to the principle that the properties of elements are a periodic function of their atomic weights.
  • The development of the modern periodic table began with Mendeleev's law.

Variants and Related Words

• Dmitri Ivanovich Mendeleev: The full name, including the patronymic.
• Mendeleev: A common shortened form used as a surname reference.
  • The element with atomic number 101 is named Mendelevium in honor of Mendeleev.

Synonyms

• The father of the periodic table: A common epithet acknowledging his pivotal role.

Noun

1. Russian chemist who developed a periodic table of the chemical elements and predicted the discovery of several new elements (1834-1907)