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Happy Periodic Table Day!

Name: Happy Periodic Table Day!
Uploaded: 2025-02-07T09:19:00-0600
Duration: 55 s
Description: The day celebrates the challenges chemists overcame to develop the modern periodic table. English chemist John Newlands published one of the first tables of elements on Feb. 7, 1863.

The day celebrates the challenges chemists overcame to develop the modern periodic table. English chemist John Newlands published one of the first tables of elements on Feb. 7, 1863.