Fluorine - Periodic Table of Videos
We visit a fluorine expert to finally show you this incredibly reactive element in action. Our thanks to Eric Hope at the University of Leicester. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: http
From playlist All Chemical Elements in Order - Periodic Videos
Everything Matters | Flourine | Ron Hipschman | Exploratorium
Furiously reactive, fluorine has a ferocious appetite for attracting electrons from other elements, and a fearsome habit of killing chemists. Due to the strength of its bonds, fluorine is found almost exclusively in compounds such as the colorful mineral fluorite. Early attempts to isolate
From playlist Tales from the Periodic Table
Barium - Periodic Table of Videos
Barium meals (barium sulfate, not toxic barium) are among the topics in our updated video about the element Barium. Videos on all the elements at http://www.periodicvideos.com/
From playlist All Chemical Elements in Order - Periodic Videos
How to Make Fluorescein (Fluorescent Dye)
In this video we show how to make fluorescein, a strongly fluorescent chemical. Combine 166 mg of phthalic anhydride, 220mg of resorcinol and 3 drops of concentrated sulfuric acid. Heat to 200 degrees celsius for 5 minutes. The crude fluorescein produced is dissolved in dilute sodium hydr
From playlist Glow Science
Iron - Periodic Table of Videos
Iron and thermite. We have uploaded this video again higher resolution because the previous version was quite low quality. More links in description below ↓↓↓ Support Periodic Videos on Patreon: https://www.patreon.com/periodicvideos A video on every element: http://bit.ly/118elements M
From playlist All Chemical Elements in Order - Periodic Videos
In this video I make hydrobromic acid from sulfuric acid and sodium bromide. You can also use potassium bromide.
From playlist Syntheses and Demonstrations
Ksp - Molar Solubility, Ice Tables, & Common Ion Effect
This chemistry video tutorial provides a basic introduction into Ksp - the solublity product constant. It explains how to calculate molar solubility from Ksp in mol/L and g/L and vice versa. It also explains how to solve common ion effect problems. Get The Full 1 Hour 26 Minute Video on
From playlist New AP & General Chemistry Video Playlist
How to Memorize The Polyatomic Ions - Formulas, Charges, Naming - Chemistry
This chemistry video tutorial explains how to memorize the polyatomic ions. It provides the name of the common polyatomic ions, the charges and their respective formulas as well. Common polyatomic ions include sulfate, nitrate, acetate, ammonium, hydroxide, sulfite, cyanide, phosphate, d
From playlist New AP & General Chemistry Video Playlist
How To Convert Grams To Moles - VERY EASY!
This chemistry video tutorial explains how to convert the unit grams to moles which is a common conversion step for many stoichiometry questions. You need to find the molar mass of a compound to convert the mass in grams to moles. This video contains plenty of examples and practice probl
From playlist New AP & General Chemistry Video Playlist
Acids and Bases - Basic Introduction - Organic Chemistry
This video provides a basic introduction into acids and bases with reference to organic chemistry. It explains how to write acid base reactions as well as how to determine the conjugate acid and the conjugate base. It covers the brownsted lowry definition of acids and bases as well as th
From playlist New Organic Chemistry Playlist
Everything Matters | Flourine | Howard Pollick | Exploratorium
A noted foe of tooth decay, fluoride is added to most toothpaste, as well as our public water supply—a fact attacked by numerous conspiracy theories. Find out more about this controversial compound from Howard Pollick, Director of the Dental Public Health Residency Program at the Universit
From playlist Tales from the Periodic Table
Stuff They Don't Want You To Know - Fluoridation
Communities across the US add fluoride to the water supply. Mainstream experts believe it prevents tooth decay, but conspiracy theorists think there's something sinister afoot. Tune in to learn the craziest fluoride conspiracies in this episode of Stuff They Don't Want You To Know. http:/
From playlist Stuff They Don't Want You To Know
Fluorine Reactions - Periodic Table of Videos
More links in description below ↓↓↓ Here's all the camera angles and slow motion footage of the fluorine reactions we filmed with Professor Eric Hope. It reacts with iron, carbon, iodine and sulfur. Main video is at http://www.youtube.com/watch?v=vtWp45Eewtw Support Periodic Videos on Pa
From playlist Sulfur - Periodic Videos
11/15/14 Ron Breaker - The RNA World
Professor Ron Breaker (Yale Molecular, Cellular & Developmental Biology) gives his talk about RNA in Yale's Science on Saturdays. Science Saturdays is a special lecture series designed for families that brings the excitement of research and the passion of scientists to school-age children
From playlist Science on Saturdays at Yale, 2013 - 2014
AP Chem- Buffers-Ksp-4- Indicators-Ksp (2-2)
Join Presidential Award winning teachers Jonathan Bergmann and Aaron Sams as they teach AP Chemistry: AP Chem- Buffers-Ksp-4- Indicators-Ksp
From playlist Flipped Learning: AP Chemistry Lessons
Ionic Compounds: Cross Over Rule
How to use the cross over rule to write the chemical formulas for ionic compounds. You can see a listing of all my videos at my website, http://www.stepbystepscience.com
From playlist Chemical Equations; Ionic and Covalent Compounds
Acidic, Basic, and Neutral Salts - Ionic Compounds
This chemistry video explains how to determine if an ionic compound or a salt is acidic, basic, or neutral. Acidic ions include the ammonium ion and metal cations such as Al3+ and Fe3+. Basic ions include the conjugates of weak acids. Neutral ions include the alkali metal cations and co
From playlist New AP & General Chemistry Video Playlist
Acids and Bases - Basic Introduction - Chemistry
This chemistry video tutorial provides a basic introduction into acids and bases. It explains how to identify acids and bases in addition to how they react with water. It discusses how to identify the conjugate acid and conjugate base of molecules. Finally, it covers the pH scale and pr
From playlist New AP & General Chemistry Video Playlist
Ionic Bonding of Lithium Fluoride & Potassium Oxide | Properties of Matter | Chemistry | FuseSchool
Learn the basics about the ionic bonding of calcium chloride, lithium fluoride and potassium oxide, as a part of the overall properties of matter topic. An ionic bond is defined as the electrostatic attraction between oppositely charged ions. In this video, we will learn about ionic bond
From playlist CHEMISTRY
Synthesis Workshop: High-valent Bismuth Redox Catalysis with Dr. Oriol Planas (Episode 36)
In this Research Spotlight episode, we are joined by Dr. Oriol Planas, who takes us through his work in the area of bismuth catalysis! Parent references: Science 2020, 367, 313-317. J. Am. Chem. Soc. 2020, 142, 11382-11387. For footnotes, see references. Other references (in order of app
From playlist Special Topics: Organometallics