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Search Results: "Envisioning Chemistry"


  • 01:56 Envisioning Chemistry: Precipitation IV

    Envisioning Chemistry: Precipitation IV

    by Admin Added 199 Views / 0 Likes

    Precipitation reactions occur when cations and anions in solution combine to form an insoluble solid called a precipitate. This film shows the artistic exploration of the colors and forms generated by various precipitation reactions. In some cases, multip

  • 00:32 Reaction between Copper and Concentrated Nitric Acid

    Reaction between Copper and Concentrated Nitric Acid

    by Admin Added 186 Views / 0 Likes

    Envisioning Chemistry chemical reaction resource demo video.

  • 01:57 Envisioning Chemistry: Disappearing Metals

    Envisioning Chemistry: Disappearing Metals

    by Admin Added 162 Views / 0 Likes

    Metals are strong but they can be dissolved in various liquids. This film shows the dissolving and disappearing of 6 metals in different liquids, including acids, a strong base, and water. It’s kind of sad to watch these beautiful metals leaving this worl

  • 08:59 Envisioning Chemistry Collection II: Magic of Chemistry

    Envisioning Chemistry Collection II: Magic of Chemistry

    by Admin Added 270 Views / 0 Likes

    This collection of Envisioning Chemistry includes 5 films: 1. Getting Hot (with Thermal Imaging) 2. Everyday Fire (in Slow Motion) 3. Disappearing Metals (Aluminum, Magnesium, Copper, Lithium, Sodium, Potassium) 4. Elemental Burning (Carbon, Sodium, Phosp

  • 02:41 Envisioning Chemistry: Getting Hot (with Thermal Imaging)

    Envisioning Chemistry: Getting Hot (with Thermal Imaging)

    by Admin Added 196 Views / 0 Likes

    Many chemical reactions release heat. These reactions are also called exothermic reactions. With the help of an infrared thermal camera, we can visualize the temperature change during these reactions. In this film, we show 5 exothermic processes captured

  • 01:10 Envisioning Chemistry: Bubbling III

    Envisioning Chemistry: Bubbling III

    by Admin Added 133 Views / 0 Likes

    Bubbles are generated when gases are produced by chemical reactions in solution. In this film, 5 gas-generating reactions were recorded with a microscope to show the bubbling formation in great details. Can egg shell gives bubbles too? You will find out i

  • 02:32 Envisioning Chemistry: Metal Displacement II

    Envisioning Chemistry: Metal Displacement II

    by Admin Added 259 Views / 0 Likes

    A metal can displace a less reactive metal from its salt solution. Zinc is more reactive than silver, lead, copper, and tin. As a result, when pieces of zinc metal were dropped in the solutions of silver nitrate, lead(II) nitrate, copper(II) sulfate, and

  • 02:37 Envisioning Chemistry: Chemical Garden II

    Envisioning Chemistry: Chemical Garden II

    by Admin Added 135 Views / 0 Likes

    When a piece of metal salt is dropped in the solution of sodium silicate, a membrane of insoluble metal silicate is formed. Due to the osmotic pressure, water enters the membrane and breaks it, generating more insoluble membranes. This cycle repeats and t

  • 01:14 Envisioning Chemistry: The Beauty of Flames

    Envisioning Chemistry: The Beauty of Flames

    by Admin Added 160 Views / 0 Likes

    What is the video about? This video captures many beautiful and extraordinary flames created by Prof. Fei Qi's research team at the Combustion Lab, Shanghai Jiao Tong University. Why do they create these flames? By studying these flames, the researchers w

  • 02:09 Envisioning Chemistry: Electrodeposition

    Envisioning Chemistry: Electrodeposition

    by Admin Added 130 Views / 0 Likes

    During electrodeposition, metal cations in a solution get reduced at the electrode connected to the negative terminal of a power supply. Beautiful metal structures can be generated in this process. In this film, the electrodeposition processes of 5 metals

  • 01:13 Envisioning Chemistry: Elemental Burning II

    Envisioning Chemistry: Elemental Burning II

    by Admin Added 144 Views / 0 Likes

    Elements can burn, some burn brightly, some burn beautifully, and some transform into weird shapes after burning. As a sequel to Elemental Burning, here we show the combustion of 4 more elements: lithium, hydrogen, iron, and potassium. For more films, ple

  • 02:44 THE ARCTIC

    THE ARCTIC

    by Admin Added 99 Views / 1 Likes

    THE ARCTIC began in October 2018 and lasted for about seven months. It records the crystallization processes of different salts. During this period, we explored various forms of the crystals and their wonderful growth patterns. Most of the footage was cap

  • 02:38 Envisioning Chemistry: Flowers & Colors

    Envisioning Chemistry: Flowers & Colors

    by Admin Added 259 Views / 0 Likes

    Most red, blue, or purple flowers contain pigments called anthocyanins, whose colors are sensitive to pH (the acidity or basicity of an aqueous solution). As a result, when we immerse a blue flower into an acid or basic solution, its color is likely to ch

  • 01:20 Envisioning Chemistry: Everyday Fire (in Slow Motion)

    Envisioning Chemistry: Everyday Fire (in Slow Motion)

    by Admin Added 241 Views / 0 Likes

    Chemical reactions are all around us. Fire is a type of chemical reaction between oxygen in the air and flammable materials such as gasoline or wood. In this film, we used high-speed photography to shoot common fire in everyday life. When things are slow

  • 01:18 Envisioning Chemistry: Bubbling II

    Envisioning Chemistry: Bubbling II

    by Admin Added 137 Views / 0 Likes

    Bubbles are generated when gases are produced by chemical reactions in solution. In this film, 8 gas-generating reactions were recorded with a macro lens to show the bubbling formation in great details. Can seashells give bubbles too? You will find out in

  • 10:00 Envisioning Chemistry Collection I: Beauty of Chemistry

    Envisioning Chemistry Collection I: Beauty of Chemistry

    by Admin Added 199 Views / 0 Likes

    This collection of Envisioning Chemistry includes 5 films: 1. Electrodeposition 2. Precipitation IV 3. Metal Displacement II 4. Bubbling II 5. Chemical Garden II For more films and text descriptions: please visit https://envisioningchemistry.com Credit: V

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