PDF-12.3.2 Types of ions

Adduct ionAn ion formed by interaction of two species usually an ion and a molecule and often within an ion source to form an ion containing all the constituent atoms of one species as well as an. brPage 1br F57577lici tat ions F57577lici tat ions F57577lici tat ions F57577lici tat ions F57577lici tat ions F57577lici tat ions F57577lici tat ions F57577lici tat ions Names of Common Polyatomic Ions. . Ion Name Ion Name. . NH. 4. . +. ammonium. . CO. 3 . 2-. carbonate. *NO. 2. . -. *nitrite . HCO. 3. . -. and stuff like that.. A complex ion is the exception to a rule.... It is an ionic compound that has an overall charge.. Complex ions are identified using square brackets. [ ]. Complex Ions. Are soluble.. Isotopes. Isotopes. : atoms of the same element that have different numbers of neutrons. Two isotopes of an element will have the same atomic number, but different mass numbers (and atomic masses). CARBON (above right). Many ions are monoatomic BUT. Most ions are polyatomic (>1 atom). 330.07.01b.Names & Formulas - Polyatomic. There are . five common polyatomic. ions:. nitrate NO. 3. –. carbonate CO. 3. 2– . How elements become charged. How elements become charged. ION – A charged atom. All elements on the periodic table are NEUTRAL because they have the same number of . protons (+) and electrons (-). 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. General grammars. Context Sensitive grammars. Context Free grammars. Linear . grammars. Grammar types. There are 4 types of grammars according to the types of rules:. Each type recognizes a set of languages. . There are 4 types of noun here – can you guess which Is which?. On Friday, at school, the choir was full of dismay when the concert was cancelled.. Common - Collective -. Proper. - Abstract. LO: To identify different noun types. 1. . Question – . Ask a Question to . create a picture in the reader’s mind. . Example: Have you ever been so afraid your fingers and toes grow dangerously cold?. 2. . Quote – . A line from a book, show, movie or person.. What’s your Body Types?. Two Classification of Body Types. Ernest . Kretschmer. A German Psychiatrist . He . wrote that among his patients a frail, rather weak . (. asthenic. ). . body build as well as a muscular . Valence electrons. Valence electrons. . are . those electrons . that are . lost. . or . gained. . when . elements combine.. Nonmetals. will . gain. electrons . when forming . compounds. They . become . CHEMICAL . . REACTIONS. Chapter 20 . Predicting. . the . Products. . of. . a Chemical. . Reaction. 1. 2. I can …….. . classify reactions:. double replacement. Precipitation. Acid / base. predict and write the products of the above types of reactions.. Stoichiometry. Do Now:. True or false:. Most ionic substances need an aqueous medium in order to react.. Reactions occur at the level of atoms and molecules, therefore count of each reactant atoms/molecules/ions needs to be known in order to determine how much product can be produced. .