I don't know about you, but this periodic table always makes me feel a little wibbly-wobbly timey-wimey. But you don't have to be to see it! Just visit the digital collection. https://t.co/DgpDYdoZ19

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What this place needs is a fresh coat of paint! We’re sprucing up our conference center this month and taking inspiration from some of the fabulous mid-century ads in the collection. What do you think of this color palette? https://t.co/yUR2YGzYR6

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Mendeleev presented the first periodic table of chemical elements to the Russian Physicochemical Society in 1869. To celebrate, we’re sharing alternative layouts of the table from the Edward G. Mazurs Collection of Periodic Systems Images in our

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