In this video, we will look at the state symbols (s), (l), (g), and (aq) and what they represent in a chemical equation. For equations to be complete, we must also include the state symbol for each reactant and product. There are four possible states, each with their own unique state symbol. So
The simple particle model is used to describe the states of matter. The individual states of matter are briefly described and their transitions are explained. The direct transition from solid to gaseous is described using iodine as an example. Original: "Wolfgang Dukorn" Original: German. All tran
!! This video is from 2012 !! On December 14th 2012, 20 young children and six adults were killed by a lone gunman at Sandy Hook elementary school in Newtown, Connecticut. Without a clearer understanding of why such events occur and how to avoid them, future action can only be based on ill-infor
A guide to the US political system aimed at A Level students, explaining how elections work in the USA. For more educational teaching resources visit UK Parliament's education website http://www.parliament.uk/education Follow @UKParlEducation on Twitter for more resources and information. https:/
The particle model, the 1st atomic model, is explained. It is based on a thought experiment and describes the structure of matter and the states of matter in an easy-to-understand way. Original: "Chemistry and biology - get it!" Original: German. All translations in this video have been done by th
About 3000 years ago, Greek city-states first emerged around the eastern Mediterranean. Origin of modern Greece. Author: ZDF/Terra X/Gruppe 5/ Susanne Utzt, Cristina Trebbi/ Jens Boeck, Dieter Stürmer / Fabian Wienke / Sebastian Martinez/ xkopp, polloq Translation and dubbing: alugha click here t
Unlike a lithium-ion battery, the solid state battery is designed to function without a liquid electrolyte. Powerful and fireproof, it could become the car battery of the future. Author: 3Sat/Nano/Mia Media Leipzig/Reinhart Brüning/Stefan Hoge/Jochen Schmidt Translation and dubbing: alugha Click
Click here to see more videos: https://alugha.com/mysimpleshow Thanksgiving: There's more to the American Public Holiday than turkey and parades! Every year millions of people in the United States celebrate Thanksgiving on the fourth Thursday in November. Learn about the history and the lesser know
Could alien blood be toxic to us? It may seem like a funny question, but it leads to some interesting scientific places! Not surprisingly, the chances that exo-toxicology (the toxicology of extraterrestrial life forms) becomes a critical issue in our lifetimes is small. But with rapid developments
While you may think people with depression all cry and feel sad all the time, that’s not necessarily the case. Different people may exhibit different symptoms. So here are a few ways depression appears in us. Disclaimer: We would like to mention that this video is created for educational purposes
Not only the cannabis plant contains them, but our body produces cannabinoids as well and has its own cannabinoid system. It is part of our nervous system and influences just about all bodily functions. Author: 3sat/nano, medi cine, Christian Stracke+Anna-Lisa Gasteier, Jan Sindel, Anke Schönebeck
For more Science Videos: https://lt.org/ * Rather than referring to laws written and developed by the state, judges in Saudi Arabia largely rely on Islamic jurisprudence and the interpretation of sacred texts. In this video, DOMINIK KRELL explores how legal reform can occur in these circumstances.
