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About Periodic Table Day

Worldwide
EVENT NAME:
Periodic Table Day (1863)
EVENT CATEGORIES:
Anniversaries , Science & Math
Education
Dates Active:
Begins: Feb 07, 2025
Ends: Feb 07, 2025
RESERVE TICKETS:

DESCRIPTION:

Periodic Table Day marks the anniversary of publishing the first table of elements by English chemist John Newlands on February 7, 1863. His is distinctive because he was the first to categorize elements based on atomic mass. Newlands' however, was different from what we're familiar with today. Russian Dmitri Mendeleev created the format in 1869. He is the man who organized the tables in columns and rows based on their atomic weight and the occasions of repetition of base elements.

Like most science, the periodic table is an international affair. To reach the point of Newlands and Mendeleev, contributions from the French (1789, 1857, 1862) and Germans (1829, 1843) would add to the final product of an Englishman and a Russian. David T Steineker first observed periodic Table Day.

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LAST UPDATED:

Oct 15, 2024

EVENT MANAGER:

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