A Frontiers in Science Lecture to celebrate 2019, the International Year of the Periodic Table
Why do atoms behave the way they do? Why do electrons form “shells,” as seen in the periodic table?
Why does the first shell hold 2 electrons, the second 8, and the third 18: twice the square numbers 1, 4, and 9?
It took many years to solve these mysteries, and a lot of detective work in chemistry, physics, and ultimately – once the relevant laws of physics were known – mathematics.
Other mysteries remain unsolved, like the mass of the heaviest possible element. This talk will give a quick tour of these puzzles and some of the answers.
About the Speaker
John Baez is a professor of mathematics at the University of California, Riverside, who also works at the Centre for Quantum Technologies, in Singapore. His Internet column “This Week’s Finds” dates back to 1993 and is sometimes called the world’s first blog.
Baez used to work on quantum gravity and pure mathematics. In 2010, concerned about climate change and the future of the planet, he switched to working on a general theory of networks that appear in human-engineered and biological systems.
About Frontiers in Science Lectures
Lectures in this series are intended to inform, engage, and inspire students, faculty, staff, and the public on developments, breakthroughs, and topics of general interest in the sciences and mathematics. Lecturers tailor their talks for nonexpert audiences.
About the Periodic Table Frontiers in Science Lecture Series
Throughout 2019, the College of Sciences will bring prominent researchers from Georgia Tech and beyond to expound on little-discussed aspects of chemical elements:
- Feb. 6, James Sowell, How the Universe Made the Elements in the Periodic Table
- March 5, Michael Filler, Celebrating Silicon: Its Success, Hidden History, and Next Act
- April 2, John Baez, University of California, Riverside, Mathematical Mysteries of the Periodic Table
- April 18, Sam Kean, Author, The Periodic Table: A Treasure Trove of Passion, Adventure, Betrayal, and Obsession
- Sept. 12, Monica Halka, The Elusive End of the Periodic Table: Why Chase It
- October 31, Taka Ito, Turning Sour, Bloated, and Out of Breath: Ocean Chemistry under Global Warming
- Nov. 12, Margaret Kosal, The Geopolitics of Rare and Not-So-Rare Elements
Closest public parking for the April 2 lecture is Visitors Area 4, Ferst Street and Atlantic Drive, http://pts.gatech.edu/visitors#l3
Refreshments are served, and periodic table t-shirts are given away, after every lecture
Tuesday, April 2, 2019 - 6:30pm to 7:30pm
Room 1128 (Suddath Room), Institute for Bioengineering and Bioscience (IBB) Building, 315 Ferst Dr NW, Atlanta, GA 30332
Free and open to the public
Free Food Freebies