PPT-Describe the arrangement of ions in a giant ionic structure

The ions are arranged in a lattice There is attractive electrostatic forces between the ions which are very strong eg sodium chloride ionic lattices Give two properties of giant ionic structures . Classical Arrangement. Classical Arrangement. Introduction. Grab the attention. Reveal the Topic. Establish your credibility. Culminate in the thesis. Classical Arrangement. Introduction. Statement of Facts. Names of Common Polyatomic Ions. . Ion Name Ion Name. . NH. 4. . +. ammonium. . CO. 3 . 2-. carbonate. *NO. 2. . -. *nitrite . HCO. 3. . -. Remember. Ions are charged particles. Electricity flows due to the flow of electrons. You can think of electricity as a river and the water is the electron. Well, in an ionic solution, there is a flow of electrons as electrons are exchanging between . Learning Goals …. … write an ionic and net ionic equation. … use qualitative analysis (flame test, solution colour and solubility) to identify ions in a solution. Let’s take a closer. look at the reaction between. Na. +. Al. 3+. S. 2–. 2Ca. 2+. PO. 4. 3–. 3Cl. –. Review: forming ions. Ionic (i.e. salt) refers to +ve ion plus -ve ion. Usually this is a metal + non-metal or metal + polyatomic ion (e.g. NaCl, NaClO. . Causeway. Tiia Valli. It is located in County Antrim, on the northeast coast of Northern Ireland, about two miles (3 km) north of the town of . Bushmills. .. . Bushmills. . Distillery. Antrim. The. Covalent bonding. Ionic bonding. Ionic Bonding. Bonding as you’ve never imagined it. http://www.youtube.com/watch?v=BCYrNU-7SfA. Objectives. To consider the features of ionic and covalent bonds, and the compounds they make. 1). 2). 3). 4). Group 7. Explain the trend in boiling points of Cl. 2. , . Br. 2. , and I. 2. in terms of Van . der. Waals’ forces.. Explain reactivity of the halides with reference to negative ions, atomic size, shielding and nuclear attraction. Bonding . is the joining of two atoms in a stable. arrangement.. There are two different kinds of bonding:. Elements will . gain. , . lose. , or . share . electrons to reach the electron configuration of the noble gas closest to them in the periodic table.. Thursday, 10 September 2020. Do Now: . How many words can you make out of the letters in…. Electrolysis . Too easy? … only make science words! . Spec. 5.4.3.1 – 5.4.3.2 . PROGRESS INDICATORS. 127 pISSN 2384-1095eISSN 2384-1109 Department of Radiology, Jeju National University Hospital, Jeju-si, KoreaDepartment of Pathology, Jeju National University Hospital, Jeju-si, Korea www.i-mri.org 12 Polyatomic Ions . Tightly bound groups of atoms that behave as a unit and carry a charge.. Ammonium . NH. 4. +. Cyanide. CN. -. Sulfite . SO. 3. 2-. Examples:. Common Polyatomic Ions. with a -1 charge. What is the atmosphere?. Dry air is a mixture of gases. Our atmosphere is made up of the following:. 78% Nitrogen. 21% Oxygen. 1% Argon. 0.04% Carbon Dioxide . Chemicals of air consists of atoms and small molecules. There are weak forces of attraction between the molecules so these chemicals have low melting and low boiling points.. Which particles make up the mass?. How many electrons can go on each shell?. Date:. YEAR 10 CHEMISTRY SESSION. Monday, 29 June 2020. Name the 3 subatomic particles?. Protons, electrons and neutrons. Which particles make up the mass?.