Oganesson - Periodic Table of Videos

TL;DR

Oganesson, element 118, completes the periodic table, named after scientist Oganessian, with a history of scientific fraud involving its discovery.

Transcript

At the time we're making this video, December 2016, it is probably a unique time for the periodic table in any of your lifetimes because the name of four different elements, nihonium, moscovium, tennessine, and oganesson, have all been announced simultaneously, and it is extremely unlikely that this will happen again, four elements at once, for ver... Read More

Key Insights

• 🫢 Oganesson, element 118, is a noble gas with unique properties, completing the periodic table.
• 📛 Named after Yuri Tsolakovich Oganessian, it honors his contributions to nuclear chemistry.
• 👨‍🔬 The discovery of Oganesson involved a case of scientific fraud, emphasizing the importance of integrity in research.
• 🫢 Oganesson’s naming process follows specific criteria, linking it to the noble gases' naming conventions.
• 😫 Element 118’s completion of the periodic table sets the stage for potential discoveries of elements 119 and beyond.
• 💋 Oganesson symbolizes a significant milestone in the history of chemistry, marking an era of discovery and expansion.
• 🛟 The controversy surrounding Oganesson’s discovery serves as a cautionary tale for researchers to uphold scientific ethics.

Questions & Answers

Q: What makes Oganesson unique in the periodic table?

Oganesson is significant for completing the periodic table, being the last element, and a noble gas with distinct properties, making it stand out among the others.

Q: Why was Oganesson named after Yuri Tsolakovich Oganessian?

Oganesson was named after Oganessian to honor his contributions as a pioneer nuclear chemist and researcher, making it the second element named after a living scientist.

Q: What was the controversy surrounding the discovery of Oganesson?

There was a case of scientific fraud in the initial claim of synthesizing element 118, leading to the retraction of the results, highlighting the importance of scientific integrity in research.

Q: How does Oganesson impact the future of chemistry?

Oganesson’s completion of the periodic table inspires further exploration for elements beyond 118, hinting at ongoing discoveries and advancements in the field of chemistry.

Summary & Key Takeaways

• Element 118, Oganesson, completes the periodic table and is a noble gas with unique properties.

• Named after living scientist Oganessian, it follows a case of scientific fraud in its discovery.

• Oganesson offers an exciting milestone in chemistry, bridging gaps in the periodic table.