Search results for “noble gas”

Noble gases and the noble gas configuration

Topics of the video: 0:11 Which gases are noble gases? 0:36 Where can I find noble gases? 1:41 Why are the noble gases called "noble"? 2:27 Atomic construction - according to Bohr's shell model + noble gas configuration and octet rule 3:57 How do other atoms - other elements - achieve the noble gas

08 The Noble Gas Configuration

The noble gas configuration is a particularly stable electron configuration. The driving force for many chemical phenomena is this state. It should be remembered again that the nucleus is not altered during chemical reactions. Original: "Wolfgang Dukorn" Original: German. All translations in this

The gas chambers in Auschwitz-Birkenau

In March 1943, the first of four large murder facilities went into operation in Auschwitz-Birkenau. The processes in these newly built gas chambers were thought out down to the last detail. Author: ZDF/Winfried Laasch, Friedrich Scherer/Kawom! Translation and redub: alugha Click here to see more

The British Gas Hood | World History Project

Trench warfare in the First World War was horrific enough, but mustard gas really sent it over the top. In this short video, Andrew Wallis, of the Guards Museum in London, exhibits the shockingly inadequate gas hoods that British soldiers relied on to survive the horrors of chemical warfare. Websi

Ozone - protective layer and toxic gas

In the atmosphere, at an altitude of about 20 to 30 kilometers, the ozone layer protects us from carcinogenic UV rays. But on earth, on the ground, ozone is a problem. Here, the colorless and toxic gas harms people and the environment. More about ozone: http://www.umweltbundesamt.de/ozon Transla

The Octet Rule

The video explains the electron distribution according to Bohr's atomic model of noble gas atoms, the noble gas configuration and the octet rule. Original: "Chemistry and biology - get it!" Original: German. All translations in this video have been done by the alugha AI.

Metal bond

In my video I explain the metal bond. In order to understand them better, I will first go into the noble gas configuration or the noble gas state. Then I explain the actual metal bond using the example of the metal magnesium, what the electron gas is, why the metals conduct electricity and which ele

How dangerous is radon to your health?

If you're breathing radioactive radon gas, how dangerous is it?, and what's the likelihood of you getting lung cancer? Risk Bites looks at radon safety, and the potential harm that being exposed to this radioactive gas can cause . #radon #risk #safety #exposure USEFUL LINKS US Environmental P

Draw boundaries: Who sets limit values

Radon is a radioactive noble gas. It can enter our homes through cracks – if it accumulates there and we breathe it in for a long time, it can cause cancer. Radon is actually everywhere, but it is distributed differently from region to region. To determine whether you have radon in the house, only m