Search results for “Élements de transition”

08 Element Symbols

In the periodic table there are a lot of element symbols with different numbers. The most important ones are explained and how they can be used to infer the structure of the corresponding atom. Original: "Wolfgang Dukorn" Original: German. All translations in this video have been done by the alugh

Renewable Energy and the Energy Transition

The world is driven by fossil fuels like oil and gas. This has some negative repercussions: Rising energy prices due to decreasing deposits, dependence on unstable oil and gas producing regimes and global warming. It becomes clear, that a revolution in the way how we produce and use energy is necess

HOW TO TRANSITION FROM GCSE TO A-LEVEL

Dickson Wong, our award winning tutor for Maths, Economics, and Mandarin dives into the proven strategies that has led his students to excel not only in their GCSEs but their A-Levels as well. He is experienced with a breadth of age groups and curriculums, having taught students from Year 3, GCSE a

08 States of Matter and Transitions

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

ScienceCasts: The 2016 Transit of Mercury

Click here to see more videos: https://alugha.com/NASA Visit http://science.nasa.gov/ for more. On May 9th (2016), Mercury will move across the face of the sun, offering a rare viewing opportunity for professional astronomers and backyard sky watchers alike. 2016 Mercury Transit: http://mercurytr

Correfoc Canet de Mar

Correfoc Canet de Mar is a traditional Catalan fire festival that is part of the local festivities in Canet de Mar, a coastal town in the province of Barcelona.

Welcome to Rio de Janeiro

Welcome to Rio de Janeiro, the vibrant metropolis on the coast of Brazil, which will fascinate you with its unique blend of breathtaking natural beauty and lively urbanity. The skyline is dominated by the famous silhouette of the Sugar Loaf Mountain and the landmark of the majestic statue of Christ

The Elements: Forged in Stars

Fusion, which occurs when atomic nuclei combine to form new elements, is extremely powerful. All the stars in the universe, including the Sun, are nuclear furnaces fueled by fusion. Through fusion, stars are responsible for forming all the naturally occurring elements heavier than hydrogen and heliu