For AQA GCSE Chemistry, the specific details of how ammonia is made using the Haber process need to be known, as well as an ability to apply the principles on this page to an unfamiliar new ...
The Concepts in Chemistry lecture books were designed with students and instructors in mind. The Concepts in Chemistry lecture books are concise and focused. They are meant to be used both in and out ...
In 1950, John Nash — the mathematician later featured in the book and film “A Beautiful Mind” — wrote a two-page paper that transformed the theory of economics. His crucial, yet utterly simple, idea ...
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