Ionic Bonding Day 2 November 27, 2012. Do Now 1.What is the name of a bond between a metal and a nonmetal? ¿Cuál es el nombre de un enlace entre un metal.

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Ionic Bonding Day 2 November 27, 2012

Do Now 1.What is the name of a bond between a metal and a nonmetal? ¿Cuál es el nombre de un enlace entre un metal y un no metal? 2.Write the formula for Al bonded to O Escribe la fórmula de Al unidos a O Chem10 IC42 – Ionic Compounds I can recognize the electron structure of ionic bonds and ionic compounds, as well as define polyatomic ions, ionic bonds and ionic compounds. I can draw the Lewis Structure of ionic compounds. I can name ionic compounds using standard IUPAC nomenclature. Puedo reconocer la estructura electrónica de los enlaces iónicos y compuestos iónicos, así como definir los iones poliatómicos, enlaces iónicos y compuestos iónicos. Puedo dibujar la estructura de Lewis de compuestos iónicos. Puedo nombrar compuestos iónicos usando el estándar nomenclatura de la IUPAC. Objective

Do Now 1.What is the name of a bond between a metal and a nonmetal? ionic bond 1.Write the formula for Al bonded to O Al 2 O 3 Chem10 IC42 – Ionic Compounds I can recognize the electron structure of ionic bonds and ionic compounds, as well as define polyatomic ions, ionic bonds and ionic compounds. I can draw the Lewis Structure of ionic compounds. I can name ionic compounds using standard IUPAC nomenclature. Puedo reconocer la estructura electrónica de los enlaces iónicos y compuestos iónicos, así como definir los iones poliatómicos, enlaces iónicos y compuestos iónicos. Puedo dibujar la estructura de Lewis de compuestos iónicos. Puedo nombrar compuestos iónicos usando el estándar nomenclatura de la IUPAC. Objective

Ionic Bond Review A bond between a metal and a non-metal Cation + anion = ionic bond Valence electrons are gained, not lost

Ionic Bond– Practice What is the ionic bond that is formed between K and O? ¿Cuál es el enlace iónico que se forma entre K y O?

Ionic Bond Practice Kriss – Kross! Balance the following ionic compounds: Balance de los compuestos iónicos son: 1.Al and F 2.Ca and Te 3.Na and Po 4.B and I 5.Be and O 1.Write the ion (charges) for the atoms involved. 2.Criss-cross the charges and bring them down. 3.Simplify if there is a common factor.

Ionic Bond Practice Kriss – Kross! Balance the following ionic compounds: 1.Al and F – AlF 3 2.Ca and Te - CaTe 3.Na and Po - Na 2 Po 4.B and I – BI 3 5.Be and O - BeO

Element Personals Ad – Part II Fill in the ‘Info’ section on your element’s Match.com profile Rellene el 'Info' sección de perfil de Match.com su elemento Draw the profile pictures for your element – Bohr model – Lewis Dot diagram Dibuje las imágenes de perfil para su elemento – Bohr modelo – Lewis Dot diagrama 15 minutes Headphones ok Use books, phones, and notes to find answers

Naming Ionic Compounds – Mini-Lab You will have 8 minutes to circulate the room and find the chemical formulas and names of common household products. Usted tendrá 8 minutos para hacer circular la habitación y encontrar las fórmulas químicas y nombres de productos domésticos comunes.

Naming Ionic Compounds Write the following table in your notebook: Escribe la siguiente tabla en tu cuaderno:

Naming Ionic Compound Debrief 1.Why type of ion (metal cation or nonmetal anion) is named first in each chemical formula? ¿Por qué tipo de iones (catión de metal o no metal anión) es nombrado en primer lugar en cada fórmula química? 2.Which type of element is named first in the compound name? ¿Qué tipo de elemento es nombrado por primera vez en el nombre del compuesto?

Steps for Naming Ionic Compounds 1.Name of Metal/Cation Nombre de Metal / Cation 2. Name of Non-metal/Anion Nombre de Non-metal/Anion 3. Remove ending of anion and add –ide Nombre de Non-metal/Anion 4. Combine both names Combinar ambos nombres

Steps for Naming Ionic Compounds 1.Name of Metal/Cation Na Name of Non-metal/Anion 3. Remove ending of anion and add –ide 4. Combine both names 1. Sodium

Steps for Naming Ionic Compounds 1.Name of Metal/Cation Na Name of Non-metal/Anion Cl Remove ending of anion and add –ide 4. Combine both names 1. Sodium 2. Chlorine 3. 4.

Steps for Naming Ionic Compounds 1.Name of Metal/Cation Na Name of Non-metal/Anion Cl Remove ending of anion and add –ide 4. Combine both names 1. Sodium 2. Chlorine 3. Chlorine  Chlor  Chlor-ide 4.

Steps for Naming Ionic Compounds 1.Name of Metal/Cation Na Name of Non-metal/Anion Cl Remove ending of anion and add –ide 4. Combine both names 1. Sodium 2. Chlorine 3. Chlorine  Chlor  Chlor-ide 4. Sodium Chloride

Tofu: Soy, nigari (MgCl 2, magnesium chloride)