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  • 08:18 Popular What Is a Molecule?

    What Is a Molecule?

    1,612 views / 0 likes - added

    Atoms, elements, molecules... What's the difference? This is part 3 in the Stated Clearly series: An Introduction to Chemistry. In it you will find a simplified definition of a molecule, you will learn how we model molecules, and you will see actual image

  • 03:48 Popular What Is The Shape Of A Molecule? - George Zaidan And Charles Morton

    What Is The Shape Of A Molecule? - George Zaidan And Charles Morton

    1,443 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/what-is-the-shape-of-a-molecule-george-zaidan-and-charles-morton A molecule is nearly all empty space, apart from the extremely dense nuclei of its atoms and the clouds of electrons that bond them together. When

  • 05:17 Popular Electrochemical Gradient And Secondary Active Transport

    Electrochemical Gradient And Secondary Active Transport

    1,240 views / 0 likes - added

    Electrochemical gradient as a combination of chemical gradient (concentration gradient) and electrostatic potential. How a cell can use a molecule's electrochemical gradient to power secondary active transport in a symporter.

  • 05:19 Popular The Haber Process - Daniel D. Dulek

    The Haber Process - Daniel D. Dulek

    1,098 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-chemical-reaction-that-feeds-the-world-daniel-d-dulek How do we grow crops quickly enough to feed the Earth's billions? It's called the Haber process, which turns the nitrogen in the air into ammonia, easily

  • 10:46 Popular Polar&Non-Polar Molecules: Crash Course Chemistry #23

    Polar&Non-Polar Molecules: Crash Course Chemistry #23

    1,024 views / 1 likes - added

    *** PLEASE WATCH WITH ANNOTATIONS ON! SOME INACCURACIES IN GRAPHICS ARE NOTED AND CORRECTED IN ANNOTATIONS. THANKS! *** Molecules come in infinite varieties, so in order to help the complicated chemical world make a little more sense, we classify and cate

  • 05:23 Popular Smoke Rings Underwater // Homemade Science with Bruce Yeany

    Smoke Rings Underwater // Homemade Science with Bruce Yeany

    881 views / 0 likes - added

    Smoke rings or vortex rings can be formed underwater in an aquarium using the same principles that apply to rings formed in air. These are not bubble rings! These rings are made visible using paints, dyes, or best of all, in a weak acid (vinegar) base (am

  • 04:29 Popular This Discovery Shows Life Might Have Come From Space

    This Discovery Shows Life Might Have Come From Space

    792 views / 0 likes - added

    Chiral molecules are "handy" molecules. Here's how they're helping us discover where else life might exist and how it originated on Earth. Atomic Oxygen Found on Mars! What Does It Mean? - http://bit.ly/1UzuPES Sign Up For The Seeker Newsletter Here - htt

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  • 06:03 Popular pH Buffer Solution

    pH Buffer Solution

    732 views / 0 likes - added

    We have four containers with universal indicator: Two of them are mixed with distilled water, the other two mixed with a buffer solution of ammonia and vinegar. We compare the pH changes when we add dropper-fulls of 1M NaOH and HCl to the dishes. We see t

  • 02:27 Popular Chiral Molecules From Outer Space

    Chiral Molecules From Outer Space

    725 views / 0 likes - added

    First mirror image molecule spotted in interstellar space. Read more: http://scim.ag/1UsLb6i Read the paper: http://scim.ag/1YpPj8Q

  • 03:45 The Quest To Make Any Molecule: Total Synthesis with Hosea Nelson

    The Quest To Make Any Molecule: Total Synthesis with Hosea Nelson

    621 views / 0 likes - added

    Speaking of Chemistry caught up with UCLA’s Hosea Nelson to learn about how chemists are trying to copy nature for a brighter future. Don’t forget to subscribe: http://bit.ly/ACSReactions ↓↓More links and references below↓↓ Check out the Talented 12 websi

  • 03:16 This New Form of Light Is a Physical Molecule, Here’s How We Made It

    This New Form of Light Is a Physical Molecule, Here’s How We Made It

    620 views / 0 likes - added

    Shooting photons through a rubidium gas cloud has some surprising results: photonic molecules. Are we one step closer to light crystals? Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read More: Scientists Create a New F

  • 03:15 The Science Of Macaroni Salad: What's In A Molecule? - Josh Kurz

    The Science Of Macaroni Salad: What's In A Molecule? - Josh Kurz

    596 views / 0 likes - added

    View full lesson: http://ed.ted.com/lessons/the-science-of-macaroni-salad-what-s-in-a-molecule-josh-kurz What do macaroni salad and gasoline have in common? They are made of exactly the same stuff -- specifically, the same atoms, just rearranged. So, whil

  • 01:31 Iron Man molecule restores balance to cells

    Iron Man molecule restores balance to cells

    584 views / 0 likes - added

    Small druglike compound rescues defective iron transport Learn more: http://scim.ag/2q7hizI Read the research($): http://science.sciencemag.org/content/356/6338/608?

  • 02:34 Jupiter’s skies are peppered with electron streams, ammonia plumes, and massive storms

    Jupiter’s skies are peppered with electron streams, ammonia plumes, and massive storms

    570 views / 1 likes - added

    Latest Juno flyby reveals the planet also has magnetic fields 50% stronger in some areas than thought Learn more - http://scim.ag/2rDZLQU

  • 03:01 Ammonia—a renewable fuel made from sun, air, and water—could power the globe without carbon

    Ammonia—a renewable fuel made from sun, air, and water—could power the globe without carbon

    540 views / 0 likes - added

    With copious solar and wind power, Australia aims to displace Haber-Bosch, a dirty, 100-year-old recipe for making ammonia Read more - https://scim.ag/2KQRHH6 CREDITS -------------------------- editor/animator/narrator Chris Burns supervising producer Sar

  • 05:20 Can Mixing Cleaning Chemicals Kill You?

    Can Mixing Cleaning Chemicals Kill You?

    523 views / 0 likes - added

    You can check out Google's Science Journal app at http://g.co/ScienceJournal When things start looking grimy in the bathroom, and it’s time to whip out yellow gloves, the only thing that matters is getting the job done as soon as possible. So you open the

  • 11:04 Molecular Structure Of Triglycerides (Fats)

    Molecular Structure Of Triglycerides (Fats)

    519 views / 0 likes - added

    Understanding how a triglyceride (triacylglycerol) can be formed from a glycerol molecule and three fatty acids.

  • 05:04 Ideal Gas Example 4

    Ideal Gas Example 4

    511 views / 0 likes - added

    Figuring out the molar mass of a mystery molecule at STP. More free lessons at: http://www.khanacademy.org/video?v=Osl6HEDZZ-E

  • 04:20 Social Interaction And The 'Bliss Molecule'

    Social Interaction And The 'Bliss Molecule'

    500 views / 0 likes - added

    This week on SciShow News, scientists found that social interaction triggers the production of the “bliss molecule” in mice. Plus, eating sugar is about more than just the calories. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following

  • 06:15 Making Aqua Ammonia

    Making Aqua Ammonia

    481 views / 0 likes - added

    I found that I was going through my rather expensive bottle of ammonia solution very fast so I decided to explore ways of making more on the cheap and I thought I would film my prototype process for you all to learn from and enjoy. Help me make videos by

  • 07:23 Ammonia Fountain and Balloon - Periodic Table of Videos

    Ammonia Fountain and Balloon - Periodic Table of Videos

    474 views / 0 likes - added

    Support us on Patreon: https://www.patreon.com/periodicvideos More links and info in full description ↓↓↓ Featuring Professor Sir Martyn Poliakoff and senior technician Neil Barnes. Help also from Samantha Tang. More chemistry at http://www.periodicvideos

  • 04:52 How Scientists Found the Universe’s First Type of Molecule

    How Scientists Found the Universe’s First Type of Molecule

    461 views / 0 likes - added

    NASA has just discovered how the hot particles after the Big Bang settled down and created the very first molecule in the universe. A Dead Satellite Is Unlocking the Secrets Lurking Beneath Antarctica - https://youtu.be/Qck8zPUS3Is Read More: First Astrop

  • 02:18 New dyes that don’t fade are made of the same molecule that colors your skin

    New dyes that don’t fade are made of the same molecule that colors your skin

    444 views / 0 likes - added

    Structural ‘supraball’ pigments could transform cosmetics and food. Learn more: http://scim.ag/2vZtDGq Read the research (free): http://scim.ag/2vYjvhe

  • 05:32 What is DNA and How Does it Work?

    What is DNA and How Does it Work?

    147 views / 0 likes - added

    DNA (deoxyribonucleic acid) is a molecule that is often called the blueprint of life. Located in the nucleus, the DNA is a very long molecule with a helix winding structure like a twisted ladder. The rungs of the ladder are made of four different chemical

  • 05:51 The Most Massive Molecule - Periodic Table of Videos

    The Most Massive Molecule - Periodic Table of Videos

    132 views / 0 likes - added

    The theoretical molecule Oganesson Tetratennesside is the largest possible with five atoms - but is it possible!?More links and info in full description Paper in this video: https://arxiv.org/abs/2101.05737Featuring Professor Martyn Poliakoff from the Uni

  • 10:20 Why Water is So Special and Essential to Life

    Why Water is So Special and Essential to Life

    35 views / 0 likes - added

    You ever think about how crazy perfect the water molecule is? It's only 3 atoms yet it accomplishes so much. Come learn why.Shout out to the Homies


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