Reimagining the Periodic Table | Summary and Q&A

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December 20, 2019
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minutephysics
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Reimagining the Periodic Table

TL;DR

The periodic table is redesigned to create a loop, a spiral, and then a one-dimensional table, highlighting alternative ways to visualize chemical elements.

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Questions & Answers

Q: Why is the traditional periodic table criticized?

The traditional periodic table is criticized for its design flaws, including a big gap between tall columns and a disconnect between elements 10 and 11, which doesn't follow the increasing atomic number pattern.

Q: What is the proposed alternative to the traditional periodic table?

The alternative proposed includes a looped periodic table, a spiral periodic table, and a spiral rosette periodic table, each with their own advantages and disadvantages.

Q: What is the advantage of the looped periodic table?

The looped periodic table, also known as the left step table, organizes columns in a stair-stepping manner, creating a visually pleasing structure. However, it doesn't follow the trend of increasing properties.

Q: What is the disadvantage of the spiral periodic table?

The spiral periodic table, achieved by joining elements 4 and 5, creates a tiered cake-like structure but doesn't group elements with similar properties vertically anymore.

Summary & Key Takeaways

  • The periodic table is criticized for its design with a big gap between tall columns and a disconnect between elements 10 and 11.

  • A looped periodic table, with a cut between elements 10 and 11, creates a left step table that organizes columns nicely but doesn't follow the trend of increasing properties.

  • A spiral periodic table is proposed by joining elements 4 and 5, creating a tiered cake-like structure, but it doesn't group similar elements together.

  • The spiral rosette periodic table, formed by attaching vertically grouped elements to the spiral, provides a visually appealing structure but is too 3-dimensional for practical use.

  • Ultimately, the traditional one-dimensional periodic table is highlighted as the most familiar and elegant option, emphasizing the periodic repetition of properties.

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