Learn the basics about the atom economy principle of Green Chemistry, as a part of environmental chemistry. A reaction with a high atom economy is one where all of the atoms in the reactants are included in the final, desired product. Such a reaction would have little, if any, waste produced. A
Learn the basics about Atomic Mass Units. The atomic mass is used to find the average mass of elements and molecules and to solve stoichiometry problems. Find out more in this video! This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC B
Learn the basics about why aren't all atomic masses whole numbers? Find out more in this video! This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos can be used in a flipped classroom model o
Learn the basics about Atomic Number and Mass Number? How do you recognize both of them? and what are their differences? 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://cr
This video segment adapted from A Science Odyssey uses models, vivid descriptions, and analogies to explain the structural integrity of matter at the atomic level. You wouldn't know it by looking at it, but the atoms that make up a solid piece of iron contain more space than stuff. How is it then th
In this screnncast, Bohr's atomic model is compared with the energy stage model. Using the aluminum atom as an example, the different energy levels are explained and how they are to be filled with electrons are described. Original: "Wolfgang Dukorn" Original: German. All translations in this video
Learn the basics about what an atom is? How do you recognize an atom, what are its properties? Find out more in this video! What Is An Atom - Part 2 - Isotopes -> https://bit.ly/3wFaokF This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial C
The UN General Assembly declared 2021 as the International Year of Creative Economy for Sustainable Development... But what is meant by “creative economy”? This video explains what a creative economy is and suggests ways in which it can be boosted. Transcript: alugha Click here to see more videos:
In this part 2, learn the basics about the atom, particularly about isotopes, whilst learning about properties of matter. Learn the basics about the atom, whilst learning about properties of matter. Atoms are the small bits that make up all the matter in the world around us. There are around one
Joe Miller, our university admissions expert, shares his insider knowledge on how to gain admission to Cambridge to study Land Economy. Joe has helped over 100 students secure offers to the top universities in the UK. Get your FREE personal statement template and applications cheatsheet. 55% of our
Learn the basics about how atoms bond when learning about the structure of atoms. Bonds form by the attraction of negatively charged electrons and the positive nucleus of atoms. Atoms have a positively charged tiny nucleus which contains almost all the atom’s mass, surrounded by shells of negativel
The Bohr atomic model, also known as the shell model, is explained. The focus of this video is on the facts you need to know for school. How Bohr came to the atomic model is explained in another video - Part 2. Original: "Chemistry and biology - get it!" Original: German. All translations in this
