Iridium and Osmium Discovery - Periodic Table of Videos

TL;DR

Discover the intriguing history behind the naming of iridium and osmium by chemist Smithson Tennant.

Transcript

I'm at the Royal Society in London the UK Academy of Sciences and I'm here because there's a very interesting document about the elements iridium and osmium and to help me find them there's the archivist Rupert who is going to find these Rupert holding some cards with the papers that are in the archive by the discoverer of iridium and osmium smiths... Read More

Key Insights

• 🤔 Smithson Tennant's handwritten manuscript reveals the thought process behind the discovery of iridium and osmium.
• ⚾ The naming of iridium and osmium based on unique properties rather than traditional naming conventions is highlighted.
• 🪜 Anecdotes about Smithson Tennant's tragic death add a human element to the scientific narrative.
• 🙈 The rarity of seeing a chemist's thought process in real-time through archival documents is emphasized.
• 📜 The historical significance of the document in understanding the origins of element names is underscored.
• 🔬 The impact of Smithson Tennant's contributions to chemistry on modern science is evident in the naming conventions of elements.
• ❓ The connection between scientific discovery and personal anecdotes in unveiling the mysteries of history.

Questions & Answers

Q: How did Smithson Tennant announce the discovery of iridium and osmium?

Tennant penned a manuscript detailing the experiments that led to the discovery of iridium and osmium, showcasing his handwritten edits and thought process.

Q: Why did Smithson Tennant choose the names iridium and osmium for the elements?

Tennant named iridium for its multicolored iridescent properties while osmium was named after its distinctive smell, showcasing a unique approach to element naming.

Q: What tragic event happened to Smithson Tennant before he could complete his last discovery?

Tennant met a tragic end in a bridge collapse while riding in Calais, leaving behind an unfinished discovery that remains a mystery in the history of science.

Q: How does the discovery document provide insight into Smithson Tennant's thought process?

By observing Tennant's handwritten edits and name choices in the document, we can gain a deeper understanding of his meticulous approach to science.

Summary & Key Takeaways

• The video explores the original manuscript of Smithson Tennant announcing the discovery of iridium and osmium, showcasing his meticulous handwritten edits.

• Tennant's process of naming the elements is revealed, with iridium linked to its iridescent colors and osmium named for its distinct smell.

• An intriguing anecdote about Tennant's tragic death and a mysterious unfinished discovery adds a human touch to the scientific history.