'Stock system' presentation slideshows

Warm-Up

Warm-Up. Tell me everything you know about Ionic Bonding (3 minutes). Ionic Game. Warm-Up. 1. If element X has an electronegativity of 2.7 and element Y has an electronegativity of 1.6 the resulting bond is characteristic of

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Warm-Up

Warm-Up. Tell me everything you know about Ionic Bonding (3 minutes). Ionic Game. Warm-Up. 1. If element X has an electronegativity of 2.7 and element Y has an electronegativity of 1.6 the resulting bond is characteristic of

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CCl 4 MgCl 2 Guess at the names for these two compounds

CCl 4 MgCl 2 Guess at the names for these two compounds Predict whether each is ionic or molecular compound Understanding the difference in bonding, explain what the formula means for each. Draw pictures to help. Ch. 7: Chemical Formulas and Compounds. 7.1 Chemical Names and Formulas.

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Preview

Standardized Test Preparation. Preview. Multiple Choice Short Answer Extended Response. Chapter 7. Standardized Test Preparation. Multiple Choice. 1. Which of the following compounds does not contain a polyatomic ion? A. sodium carbonate B. sodium sulfate C. sodium sulfite

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Unit 5 Nomenclature

Unit 5 Nomenclature. Naming Substances. Chemical Nomenclature. Chemical nomenclature : the organized system used to name substances and write their chemical formulas .

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Our Success Flagships

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Binary Covalent Compounds

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Naming Covalent Compounds & Their Lewis Dot Structures

Naming Covalent Compounds & Their Lewis Dot Structures. Mr. Shields Regents Chemistry U10 L03. Naming conventions. There are two conventions used for naming Binary Organic Compounds: Common Name usage Stock System Recall: We used the Stock System when we named Ionic compounds

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Honors Chemistry

Honors Chemistry. Section 7.2 Oxidation Numbers. Oxidation Numbers. Numbers called oxidation numbers can be assigned to atoms in order to keep track of electron distributions in molecular as well as ionic compounds. Oxidation Numbers.

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Nomenclature

Nomenclature. The language of chemistry. Step 0: Identify the Type of Compound. Look at the left side of the name or formula If the left-most element is a Transition metal, then the compound uses the stock naming system.

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Metals with More than one Cation

Metals with More than one Cation. Page 16. Some Transition Metals can form more than one type of cation . For example, copper can have either a +1 or a +2 charge Iron can have either a +2 or a +3 charge. (see periodic table)

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Chapter 7.1 Chemical Names & Formulas (p. 219-231)

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Naming Compounds Writing Formulas

Naming Compounds Writing Formulas. Types of Compounds. Ionic Compounds Composed of Metals and Nonmetals Made of metallic cations and nonmetal anions The electrons lost by the cation are gained by the anion The cations and anions surround each other. Smallest piece is a FORMULA UNIT.

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Ionic Compounds

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III. Ionic Compounds

III. Ionic Compounds. Chemical Bonding. A. Energy of Bond Formation. Lattice Energy Energy required to separate one mole of the ions in an ionic compound More negative=greater force of attraction. B. Ionic Nomenclature. Ionic Formulas

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NAMING IONIC COMPOUNDS: METAL CHARGES

NAMING IONIC COMPOUNDS: METAL CHARGES . Some metals have more than one common ion: iron: Fe 2+ or Fe 3+ copper: Cu 1+ or Cu 2+ tin: Sn 2+ or Sn 4+ Use STOCK system or CLASSICAL system to name these compounds. NAMING IONIC COMPOUNDS: STOCK SYSTEM . Roman numeral = charge of the ion

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Naming Ionic Compounds

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Systematic name Common Systematic name Common

Systematic name Common Systematic name Common Symbol (Stock system) name Symbol (Stock system) name Cu + copper(I) cuprous Hg + mercury(I) mercurous

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Steps to Getting the Best Penny Stock News System

A penny stock news system is a piece of analytical technology which makes use of complex mathematical algorithms designed so the system can detect profitable trading opportunities in the cheaper end of the stock market and notifies you accordingly.

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