Ra Pharma #pharma #code http://pharma.remmont.com/ra-pharma-pharma-code/ #pharma # Ra Pharma Delivering The Next Generation of Complement Therapeutics Ra Pharma is a clinical stage biopharmaceutical company that combines novel insights into complement and other innate immunity pathways with leadership in macrocycle technology to transform the lives of patients with life threatening disorders. Ra s proprietary peptide chemistry platform delivers drugs with the diversity and specificity of…
AS Chemistry - Redox Reactions and Group 2 Elements
A redox reaction is a reaction that involves both oxidation (the loss of electrons) and reduction (the gain of electrons). In order to identify whether a reaction is redox or not, you can write separate half equations that show how electrons are.
We all know how common elements like oxygen and helium are used in every day life. But gallium? Selenium? Rhodium? Keith Enevoldsen has created an interactive periodic table that illustrates exactly where you may encounter even obscure elements on the chart. It’s like taking high school science all over again, except without the tests, and you’re welcome to keep using your phone.
Jean-Marie Lehn, co-winner of the 1987 Noble Prize in Chemistry, defined his field of Supramolecular chemistry as follows: “Atoms are letters. Molecules are the words. Supramolecular entities are the sentences and chapters.” Lehn advanced our understanding of how molecules interact with one another. Molecular Structure