Organic chemistry is a subdiscipline of chemistry that studies the structure, properties and reactions of organic compounds, which contain carbon in covalent bonding.[1] Study of structure determines their chemical composition and formula. Study of properties includes physical and chemical properties, and evaluation of chemical reactivity to understand their behavior. The study of organic reactions includes the chemical synthesis of natural products, drugs, and polymers, and study of individual organic molecules in the laboratory and via theoretical (in silico) study.
Presenting a new vision in the field, this compelling book explores Earth's history as a series of interrelated processes that continue to have significant outcomes for humans and other living things. It captures the excitement of historical geology by utilizing active, visually rich learning methods. Readers will gain a strong understanding of the fundamental concepts used in the interpretation of Earth's physical, chemical, and biological evolution over the last 4.5 billion years. They'll also discover how to interpret the interaction of living creatures with their environments through time by following the book's innovative framework.
The job was too good. There had to be a problem - and there was. John Duncan was an honest man, but he needed money. He had children to look after. He was ready to do anything, and his bosses knew it. They gave him the job because he couldn't say no; he couldn't afford to be honest. And the job was like a poison inside him. It changed him and blinded him, so that he couldn't see the real poison - until it was too late
Unlock your full potential with these revision guides which focus on the key content and skills you need to know. With My Revision Notes for AQA AS Chemistry you can: - Take control of your revision: plan and focus on the areas you need to revise with content summaries and commentary from author Rob King - Use the worked examples to improve your understanding of chemical calculations - Apply chemical terms accurately with the help of definitions and key words on all topic - Improve your skills to tackle specific exam questions with self-testing and exam-style questions and answers.
Charles Martel is a brilliant cancer researcher who discovers that his own daughter is the victim of leukemia. The cause: a chemical plant conspiracy that not only promises to kill her, but will destroy him as a doctor and a man if he tries to fight it...
