'Tail addition' diaporamas de présentation

Synthetic Polymers

Chapter 27. Synthetic Polymers. Paula Yurkanis Bruice University of California, Santa Barbara. Polymerization. A polymer is a large molecule made by linking together repeating units of small molecules called monomers. A Chain-Growth Polymer (polystyrene).

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Radicals

415 views • 22 slides

Regents Physics

Regents Physics. Vectors and Scalars What is a Vector? A scalar? A vector is a quantity that has both magnitude and direction A scalar has only magnitude For example: Distance vs. Displacement Speed vs. velocity. Drawing Vectors. A vector has magnitude and direction

154 views • 15 slides