Rutherford's atomic model can already explain a simple formation of charged particles (ions). The PSE can help us detect whether an atom absorbs or releases electrons. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
What are the hazards associated with lithium-ion batteries, and how can these turn into safety risks? Last week Risk Bites looked at the bottom-line risk challenges of lithium-ion batteries. This week we take a closer look at the technology behind the batteries used in cell phones, laptops and the
Learn the basics about testing for negative ions. Which methods and techniques are used to test negative ions? Find out more in this video! This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecomm
What are the hazards associated with lithium-ion batteries, and how can these turn into safety risks? As Boeing grapples with lithium-ion battery safety issues in their 787 Dreamliner, Risk Bites looks at the risk science behind these batteries that are increasingly ubiquitous in cell phones, lap
The reaction of a metal at the top of the redox series (zinc) with a metal ion at the bottom of the redox series (copper ions) is represented at the particle level. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
Sodium reacts with chlorine to form a white salt, sodium chloride. An ionic bond of cations and anions is formed. It is explained how the PSE helps to determine the charges of the ions and to establish the ratio formula from them. Original: "Wolfgang Dukorn" Original: German. All translations in t
Discover how the James Webb Space Telescope will help us better understand solar system formation in this video from NASA. Images from the Hubble Space Telescope show star-forming regions within the Eagle nebula: visible light images show vast clouds of gas and dust, and infrared images provide a gl
In this screencast, the practical procedure for the ion lotto at our school is explained. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugha AI.
The Alps are Central Europe's highest mountains, towering as high as 4800 meters. Today, mainly the harsh weather shapes the Alps. But the forces that formed these mountains came from within the Earth. Author: ZDF/Terra X/Bilderfest/Florian Breier, Christian Stiefenhofer/Michi Kern/Klaus Wache/Tob
A lithium-ion battery is made up of a cathode, the positive pole, and an anode, the negative pole. The separating layer in the middle prevents a short from occurring. Author: 3Sat/Nano/Mia Media Leipzig/Reinhart Brüning/Stefan Hoge/Jochen Schmidt Translation and dubbing: alugha Click here to see
Please view our new version of this video here: https://youtu.be/VXy-IoRykWk Smartphone, cordless screwdriver, laptops and defibrillators: Everyone knows the lithium-ion battery - or the Li-Ion Battery - for energy storage in a variety of modern appliances. A great future for the battery is predict
In this video you will learn how weird and wonderful animals are formed in the process of speciation and the formation of new species. Different selection pressures select for different characteristics. Over generations, the individuals with the beneficial traits will prosper, and others will die
