BINARY COMPOUNDS -Compose of two kinds of atom Polyatomic Ion | Name | OH-1 | hydroxide | SO4-2 | sulfate | PO4-3 | phosphate | NO3-1 | nitrate | CO3-2 | carbonate | HCO3-1 | hydrogen carbonate or bicarbonate | ClO3-1 | chlorate | NH4+1 | ammonium | TWO NON-METALS - Give the name of the positive ion followed by the negative ion ending with -ide -Greek prefixes are used CO-carbon monoxide CO2-carbon dioxide NO-nitrogen
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A Comparative Essay looking at the Representation of Woman (Men) in Print and Television Advertising Introduction To be able to establish how woman are portrayed in advertising‚ I researched into a variety of print & television advertisements. I began to recognise and then establish the large variety of techniques that advertisers use to target women‚ I also analysed the ways in which women are depicted in advertisements. Advertisers use many techniques to target their core audiences
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Exercise 2-1 (10 minutes) 1. The wages of employees who build the sailboats: direct labor cost. 2. The cost of advertising in the local newspapers: marketing and selling cost. 3. The cost of an aluminum mast installed in a sailboat: direct materials cost. 4. The wages of the assembly shop’s supervisor: manufacturing overhead cost. 5. Rent on the boathouse: a combination of manufacturing overhead‚ administrative‚ and marketing and selling cost. The rent would most likely be prorated
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Topic : Compound Adjective Content Part 1: Introduction( page 3) - Introduction the compound adjective - Reason for choosing compound adjective‚ the important of the compound adjective Part 2: Literature review - Definition of compound adjective(page 4 ) - Function of compound adjective( page 4) - Classification of compound adjective( page 4‚5) Part 3: Application ( In teaching and learning English ) - Problem( page 6) - Suggestion for learning and
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IONIC COMPOUNDS In chemistry‚ an ionic compound is a chemical compound in which ions are held together in a lattice structure by ionic bonds. Usually‚ the positively charged portion consists of metal cations and the negatively charged portion is an anion or polyatomic ion. Ions in ionic compounds are held together by the electrostatic forcesbetween oppositely charged bodies. Ionic compounds have high melting and boiling points‚ and they are hard and very brittle. Ions can be single atoms‚ as the sodium and chlorine in
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Organic compound From Wikipedia‚ the free encyclopedia Jump to: navigation‚ search Methane is one of the simplest organic compoundsAn organic compound is any member of a large class of chemical compounds whose molecules contain carbon. For historical reasons discussed below‚ a few types of carbon-containing compounds such as carbonates‚ simple oxides of carbon and cyanides‚ as well as the allotropes of carbon such as diamond and graphite‚ are considered inorganic. The distinction between "organic"
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drop it. *Ctrl – contains the curves to 15 degree angles. Panning options available while drawing with the Bezier Tool 1. Drag 2. Scroll (zoom out then in) 3. N (navigator) 4. Alt + arrows 5. One-shot hand 6. Scroll bar Things you can do with Bezier Tool 1. Trace Bitmap 2. Draw curves 3. Edit Bezier Pen Tool - A variation of Bezier Tool - Used to draw straight lines and curves - Lines and curves are always visible *Shift – new lines are constrained to specific angles *Ctrl or
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thiosulfate solution‚”2 being the difference from the former type of iodine titration. Iodometry is more widely used‚ as in this experiment‚ because there are only a few strong reducing agents; thus few iodometric determinations. (2) As mentioned earlier‚ iodometry involves the oxidation of iodide ion; it is added in excess to the oxidizing agent being determined. This would result to the formation of iodine which would be titrated with the standard thiosulfate solution. (2) For example in this
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The Atomic Bomb The atomic bomb is a powerful‚ explosive nuclear weapon. It is fueled by the fission of the nuclei of specific amounts of plutonium or uranium‚ in a chain reaction. The strength of the explosion created by one of these bombs is equal to the strength of an explosion created by thousands of tons of TNT. The atomic bomb was first created in the early twentieth century. Physicists in the United States and Europe had discovered that the fission of uranium could be used to create
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Kate Kirby June 6‚ 2013 Title: Extraction of an Unknown Compound Purpose: The purpose of this experiment was to separate a mixture of two or more unknown compounds and identify them based on their melting point and reactivity with an acid or a base. Compound studied/Reactions: The organic solvent used in this experiment was methyl t-butyl ether (MTBE‚ 2-methoxy-2-methylpropane). The unknown that dissolved in the MTBE‚ but was insoluble in water. MBTE is very volatile and flammable. It was
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