PPT-Nomenclature Rules for naming compounds

Alkali amp alkaline earth metals For metals of Groups 1 amp 2 write the metals name as it appears on the periodic table Sodium Potassium Magnesium Calcium Change the ending of the nonmetal to . Day 2. Working backwards: name to formula. It’s. . possible. . to. . determine. . a. . formula. . from. . a. . name. E.g. What is the formula of sodium oxide?. To get the answer, first write the valences:. Log into your netbooks and . go to . RecheScience.com. Immediately begin your quick write for today. You need to write at least . 3 sentences. . . You may keep your netbooks on if you would like to use . Fancy word for naming and formulas. Rules. You did a lot of naming in grade 9, we will expand now. All elements have symbols. Metals on the left side. Non-metal on the right side. Separation is the stair-case. Chapter 4.10,4.11 and 5. Combining Elements. When we begin combining elements we make compounds.. Two types. Non-metal and metal. Non-metal and non-metal. Each type has unique physical and chemical properties. 2. There are . 13 billion. known species of organisms. This is . only 5% of all. organisms that ever lived!!!!!. New organisms. are still being found and identified. Species of Organisms. 3. What is Classification?. Prefix System . (binary compounds). 1. . Less electronegative. atom . comes first. . Add . prefixes. to indicate # of atoms. Change the ending of the . second element to . -ide. .. M. olecular (Covalent) Nomenclature. Project . Naming. / Un visage, un nom. Project . Naming:. is . a community engagement and photographic identification project organized by Library and Archives Canada (LAC) . that began in 2002.. started . Dr. Harsh . Manchanda. Assistant Professor. P. G. Govt. College for Girls . Sector -11. Chandigarh. TAXONOMY . Plant Taxonomy is a science that includes Identification, Nomenclature &Classification of plants.. 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. Covalent Compounds. Formed between two non-metals. Valence electrons are shared between atoms. Binary Covalent Compounds. Contain just two different types of non-metal elements. Some Different Rules. Chapter 12 Lecture Outline Prepared by Harpreet Malhotra Florida State College at Jacksonville 12.1 Introduction (1) Alkanes are hydrocarbons having only C–C and C–H single bonds . Alkanes that contain chains of C atoms but Steps:. 1.) . Cation. is written before anion.. 2.) Charges must cancel. (ionic compounds are neutral). 3.) Atoms must be in smallest whole number ratio.. Write the formula units for the following ionic compounds: 1.) lithium chloride, 2.) strontium oxide, 3.) ammonium phosphate.. Chapter 5: Molecules and Compounds. Learning Goals. Distinguish . between common and systematic names for compounds. . Name . binary ionic compounds containing a metal that forms only one type of ion.. 3-. 2. Questions for Consideration. How do ionic compounds differ from molecular compounds?. What kinds of ions are in ionic compounds?. What do formulas for ionic compounds represent?. How are ionic compounds named?.