SciShow | 5 Periodic Tables We Don't Use (And One We Do)

Written by Date:

Episode Title: 5 Periodic Tables We Don't Use (And One We Do)
Produced by: SciShow
Description: From Mendeleev’s original design to physicist-favorite “left-step” rendition, the periodic table of elements has gone through many iterations since it was first used to organize elements 150 years ago - each with its own useful insights into the patterns of the elements. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Sources: https://iupac.org/what-we-do/ https://www.nde-ed.org/EducationResources/HighSchool/Electricity/valenceshell.htm http://www.chem.tamu.edu/class/fyp/stone/tutorialnotefiles/fundamentals/trends.htm https://periodic.lanl.gov/about.shtml https://www.angelo.edu/faculty/kboudrea/periodic/trends_atomicradius.htm http://www.unesco.org/new/en/brasilia/about-this-office/prizes-and-celebrations/2019-international-year-of-the-periodic-table-of-chemical-elements/ https://www.bipm.org/utils/common/pdf/si_brochure_8_en.pdf http://scienceline.ucsb.edu/getkey.php?key=408 http://www.rsc.org/periodic-table/history/about https://phys.org/news/2019-01-periodic-table.html https://forvo.com/word/alexandre-%C3%A9mile_b%C3%A9guyer_de_chancourtois/ https://www.meta-synthesis.com/webbook/35_pt/pt_database.php?PT_id=7 http://scienceworld.wolfram.com/biography/BeguyerdeChancourtois.html https://digital.sciencehistory.org/works/s4655h20t https://www.meta-synthesis.com/webbook/35_pt/JCE_PTs_1934.pdf https://www.meta-synthesis.com/webbook/35_pt/pt_database.php?PT_id=33 https://patents.google.com/patent/US3581409A/en https://www.meta-synthesis.com/webbook/35_pt/pt_database.php?PT_id=21 https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Electronic_Structure_of_Atoms_and_Molecules/Electronic_Configurations/Electronic_Configurations_Intro http://www.ipgp.fr/~tarantola/Files/Professional/Mendeleev/ https://www.sciencedaily.com/terms/electron_configuration.htm https://web.archive.org/web/20160323155930/http://chemed.chem.purdue.edu/genchem/history/dobereiner.html http://philsci-archive.pitt.edu/3095/ https://link.springer.com/article/10.1007/s10698-008-9062-5 http://www.chem.tamu.edu/class/fyp/stone/tutorialnotefiles/fundamentals/trends.htm https://www.researchgate.net/publication/36444683_What_if_the_periodic_table_starts_and_ends_with_triads https://www.khanacademy.org/partner-content/big-history-project/stars-and-elements/knowing-stars-elements/a/dmitri-mendeleev https://www.britannica.com/science/atomic-weight https://www.quora.com/Why-was-the-spiral-arrangement-of-the-periodic-table-proposed Image Sources: https://commons.wikimedia.org/wiki/File:Periodic_Table_of_Elements_showing_Electron_Shells_(2011_version).svg https://commons.wikimedia.org/wiki/File:Comparative_atomic_sizes.png https://commons.wikimedia.org/wiki/File:Gallium_crystals.jpg https://commons.wikimedia.org/wiki/File:Elementspiral_(polyatomic).svg https://commons.wikimedia.org/wiki/File:Periodic_system_Alexander_format.svg https://commons.wikimedia.org/wiki/File:Portrait_de_Charles_Janet_vers_1925.jpg https://commons.wikimedia.org/wiki/File:Eric_Scerri.tif https://digital.sciencehistory.org/works/s4655h20t https://commons.wikimedia.org/wiki/File:DIMendeleevCab.jpg https://commons.wikimedia.org/wiki/File:Mendelejevs_periodiska_system_1871.png https://commons.wikimedia.org/wiki/File:Mendeleev%27s_periodic_table_(1869).svg https://commons.wikimedia.org/wiki/File:Alexandre-Emile_B%C3%A9guyer_de_Chancourtois.jpg https://commons.wikimedia.org/wiki/File:Telluric_screw_of_De_Chancourtois.gif https://commons.wikimedia.org/wiki/File:Benfey,_Theodor_(1809-1881).jpg https://commons.wikimedia.org/wiki/File:P2x.png https://commons.wikimedia.org/wiki/File:P2M0.png https://commons.wikimedia.org/wiki/File:P2y.png https://commons.wikimedia.org/wiki/File:D3xy.png https://commons.wikimedia.org/wiki/File:D3xz.png https://commons.wikimedia.org/wiki/File:D3M0.png https://commons.wikimedia.org/wiki/File:D3yz.png https://commons.wikimedia.org/wiki/File:D3x2-y2.png https://commons.wikimedia.org/wiki/File:F4y(3x2-y2).png https://commons.wikimedia.org/wiki/File:F4z(x2-y2).png https://commons.wikimedia.org/wiki/File:F4yz2.png https://commons.wikimedia.org/wiki/File:F4M0.png https://commons.wikimedia.org/wiki/File:F4xz2.png https://commons.wikimedia.org/wiki/File:F4xyz.png https://commons.wikimedia.org/wiki/File:F4x(x2-3y2).png https://commons.wikimedia.org/wiki/File:Dmitri_Mendeleev_1890s.jpg


Click here to view video on YouTube.