where x=number of monomers, usually in the thousands. It should be pointed out that when the polyethylene chain is finished growing, two Hydrogen atoms are added to 'cap' (finish) the chain ends.

Major topics will include atomic theory and atomic structure; chemical bonding; stoichiometry ... The study of organic reactions will continue from CHEM 0203 with radical reactions, alkene and alkyne ...

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Examples of companies that use a network organizational structure include IBM and Dow Chemical. Centralization vs. decentralization refers to defining how managers and employees give input on ...

The Department of Chemical and Biological Engineering at Northwestern University is pioneering transformational discoveries in synthetic biology, biotechnology, catalysis, medicine, complex systems, ...

Ferrari team principal Fred Vasseur believes there will be “a real fight” for the constructors’ championship until the end of the (…) ...

Structure-based drug design is the design and optimization of a chemical structure with the goal of identifying a compound suitable for clinical testing — a drug candidate. It is based on ...

Idiopathic environmental intolerance (IEI) is a set of symptoms caused by contact with some kinds of substances. It used to be known as multiple chemical sensitivity (MCS). People with IEI have ...

Physical chemists are focused on understanding the physical properties of atoms and molecules, the way chemical reactions work, and what these properties reveal. Their discoveries are based on ...

Hydrocarbon compounds without aromatic rings From Wikipedia, the free encyclopedia ...

Sep. 19, 2024 — Chemists have developed a generative AI model that can make it much easier to determine the structures of powdered crystal materials. The prediction model could help researchers ...