yarn xkcd-com@feeds.twtxt.net "Outdated Periodic Table Researchers claim to have synthesized six additional elements in the second row, temporarily named 'pentium' through 'un ..."

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Tue, Jan 10 7:00PM 2023 (3y ago)

Outdated Periodic Table
Researchers claim to have synthesized six additional elements in the second row, temporarily named 'pentium' through 'unnilium'. ⌘ Read more

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