PPT-Chlorocarbon Compounds

By Kadelyn Egan and Chloe Hoffman History 1877 Ship Feigorifique Buenos Aires to the French port of Rouen Argentinian beef Historic Voyage Beginning of refrigeration End of food preservation. September . 17, . 2012. . Ms. Smith. Mrs. Malone. DO NOW:. Date. : . September 17, 2012. TEKS 6.5B Recognize that . a limited number of the many known elements comprise. the largest portion of solid . Session Objectives. Introduction nitro compounds. Nomenclature. Structure and physical properties. Preparation of nitro compounds. Chemical reactions. Cyanides and isocyanides. . General method of preparation. Byung. . Joon. Lim. 5/14/2013. Dr. Karen . Wetterhahn. . (1948-1997). A professor of chemistry at . Dartmuth. college. Studied the toxicity of heavy metals . A few drops of . dimethylmercury. . on the protective latex gloves. 1. st. Year Chemistry. 1. Elements. Elements & Atoms. All substances are made up from tiny particles called atoms. When a substance is made up of only one type of atom it is called an element. The element iron is made up of iron atoms, the element hydrogen is made up of hydrogen atoms, the element sulphur is made up of sulphur atoms and so on.. Another way of classifying chemical compounds… . Organic Compounds. In science, organic compounds contain . carbon. (. C. ), and usually . hydrogen. (. H. ). Sometimes other types of atoms are also attached, including: . 1435-1436. 2014-2015. Learning Objectives. . Understand the. . resonance description of structure of benzene. Understand the hybridization in benzene. Understand the relation between the stability of benzene and resonance energy. MACROSCOPIC SCALE. Elements combine to make compounds.. ATOMIC SCALE. Atoms combine to make molecules, or extended structures.. What we’ll cover…. Compound Formulas. Ions. Monatomic. Polyatomic. Ionic Compounds. 1. Nomenclature . of Polycyclic Aromatic Compounds. Polycyclic . aromatic compounds have two or more benzene rings fused together. 2. Naphthalene, anthracene and phenanthrene are obtained from . coal tar. a. calcium oxide . CaO. . b. potassium bromide . KBr. . c. zinc fluoride ZnF. 2. . d. gold (III) iodide AuI. 3. . e. aluminum chloride AlCl. 3. f. iron (II) sulfide . FeS. . g. silver nitride Ag. Provided by deutschdrang.com for individual and classroom use only. May not be reproduced for any other purposes. . German wo-compounds combine the word “wo” with a . preposition. , usually at the start of a . complete. the . following. sentences. :. some. any. no. every. . . one. body. thing. where. Use . these. compounds to . complete. the sentences:. some. any. no. every. . . one. body. thing. where. I. onic compounds form between a metal and a nonmetal.. The metal forms a . cation. (+ ion) and the nonmetal forms an anion (-ion).. The . cation. is always named first and is the element name.. The anion is always named second – the root of the element name with an –ide ending.. pageRIWA Executive summaryAn update of the lists with compounds that are relevant for the production of drinking water from the river Meuse 2018Authors RIWAMeuse is an international organisation that Early in the 19. th. century John Dalton developed atomic theory. His theory explained the best available experimental data at that time. His theory has been modified since then with the discovery of other data, but his work was the initial ground work that we will examine first..