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Q3: week 1 – 1/29 –  2/2

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I WILL NOT ACCEPT HOMEWORK AFTER 5:00 am the following day.  IF THERE IS A Problem YOU NEED TO EMAIL ME. IF YOU DO NOT and you do not complete your homework on time YOU WILL EARN A ZERO!    
  
                             

___________________________________________________                                                                Jump toMonday Homework / top      1/29 – Monday – “B” Day –  

Main focus: 

 
a)  To identify when chemical bonds are created in chemical reactions
b)  To identify when chemical bonds are broken in chemical reactions.
c)  To identify the energy change in forming or breaking bonds.
d)  To write a Lewis Dot Diagram for IONIC Bonding.                                                           

Period  6:

1.  Review of DOG 5 – Periodic Table

2.  Bonding Basics-  

     a)  Ionic Bonding
 
Ionic ditto 1 -Electron Dot Diagrams 1415 regents.pdf
View Download
 
Ionic ditto 1 -Electron Dot Diagrams 1415 regents KEY.pdf
View Download

 

Period  7:

1.  Ionic Bonding Activity

 
Bonding Presentation : 
          

 

 
Ionic Bonding Activity : 
          

 

Today’s Lesson – Bonding and Ionic Bonding

a) elements become more stable when they bond.
b) energy must always be released when you get stable (lower energy level).
c) atoms become ions to have electron configuration that are the same as  
     noble gases (filled orbitals that have 2, or 8).
d) Ionic bonding results in a transfer of electrons (to make ions that attract each other).
e) A large difference in electronegativity is needed to create Ionic bonds.(Ionic compounds result from     
    Metals and nonmetals.
f) Writing Lewis dot diagrams of ionic compounds.
g) writing formulas
f) Writing the chemical name.

____________________________________________________                                                               jump to:  top                                          1/29 – Monday’s Homework: – 

1. Please complete the Ionic Bonding Activity. Watch the video below if you need help.

For Each Slide:

 
a) Please write the Lewis Dot Diagrams for each ionic compound.
b) please write the chemical formula
c) Please write the chemical name. 

                               

Reviews how to do the homework:

_________________________________________________                                                               Jump toTuesday Homework / top    1/30 – Tuesday “A” Day – 

Main focus: 

a)  To write Lewis Dot Diagrams for Ionic Compound.
b)  To predict the chemical formula between a metal and a nonmetal

c)  To write the name of a binary salt (ionic compound).                                                                      d)  To identify the noble gas configuration of the resulting ions                                                          e)  To calculate the difference in electronegativity for each binary ionic compound.

Period  7:

1.  Review / complete – homework assignment with the key below.

2.  Practice writing Lewis Dot Diagrams with the following worksheet.

Ionic ditto 2 -Electron Dot Diagrams .pdf

 

3.  Start the Ionic Bonding 2 activity.

 

_____________________________________________________                                                         jump to:  top                                               1/30 – Tuesday’s Homework: – 

1.  Please complete the Ionic Bonding Activity 2 from slide 3, 4, 5, and 6.

For Each Slide:

a) Please write the Lewis Dot Diagrams for each ionic compound.
b) please write the chemical formula
c) Please write the chemical name.
d) Write the noble gas configuration of one positive ion and one negative ion.
e) Write the electronegativity of each atom.
f) Calculate the difference of electronegativity for each compound/ 

 

2.  Please Complete the form below!! You have ONLY 2 submissions tonight!

                              

 
Bonding Form 1: Ionic Bonding  
          

 

__________________________________________________                                                               Jump toWednesday Homework / top    1/31 – Wednesday – B Day –

Main focus: 

 

a) To write Lewis Dot Diagrams for Ionic Compounds                                                                          b) To name Binary Ionic compounds

c) To write chemical names of binary ionic compounds from formula (including stock) 
d) To write chemical formulas of binary ionic compounds from chemical names.

 
 
Period  6:
 
1.  Reviewed a 5 question form.
 
2. Complete and Review Homework assignments
  a) Ionic Bonding Activity 2 – Gallium electron configuration, noble gas configurations, 
 
                   Which salt was the most ionic in character? Which one was the least?  

 3. Patterns in chemical formulas based on groups and valence electrons.

4.  Discussed the crystal structure that ionic compounds make –
     used presentation and rotating crystals
 
     a) introduced covalent bonding as a comparison
     
 
Period  7:
 
1.  Chemical Naming activity
     
     a) Writing chemical names of binary ionic compounds with stock system 
 
    

 Monday’s Homework Key : 
          

 

 Homework Key from last night : 
          

 

 
Bonding Presentation : 
          

 

Todays lesson: Naming Binary compounds

__________________________________________________________                                                         jump to:  top
 1/31 –  Wednesday – Homework: –
 
1. Please complete the Ionic Naming Activity up to and including slide 10 of the Ionic Naming activity that was started in class.
 
If you are having trouble see my video above. 
    
 
 Homework Key (1st part) : 
          

 

________________________________________________                                                             Jump toThursday Homework / top       2/1 – Thursday “A” Day – 

Main focus:   
 
1.  To complete chemical naming and formula writing using the IUPAC methods

2.  To use stock method of chemical naming.

Period  6:  

 1.  Complete the Ionic nomenclature activity with presentation and worksheet.

Nomenclature IUPAC 1.pdf                                                                                                                                     View Download 

Nomenclature IUPAC 1 Key.pdf                                                                                                                                     View Download 

Todays lesson: Naming Binary compounds

 ________________________________________________________________                                                         jump to:  top

2/1 –  Thursday – “B” Day homework: 
 
1.  Complete the worksheet handed out today. Review with the key below.
 
Nomenclature IUPAC 1 Key.pdf                                                                                                                                     View Download  
 
2.  Watch the video above to review chemical naming.
 
 
 _______________________________________________________________________________________
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______________________________________________                                                                    Jump toFriday Homework / top         2/2 – Friday – “A” Day –  

Main focus: 

 
a)  To define an electrolyte 
b)  To observe conductive properties of electrolytes and metals
c)  To observe the non-conductive properties of molecular solids and ionic solids
                                         

Period  6:

1.  Complete the Ionic Nomenclature activity

2.  Take the Ionic CAT 10a

Period  7:

3.  Properties of Ionic Solids, electrolytes, metals, molecular solids-                                                         

     a)  Ionic Properties vs. Molecular vs. Metallic

 

 

 Homework Key (1st part) : 
          

 

 
Bonding Presentation : 
          

 

_________________________________________________                                                                                                                                2/2 – Friday’s Homework: – 

1. No homework.

                               

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

___________________________________________________                                                                                Jump toMonday Homework   

1/30 – Monday – “A” Day –  

Main focus: 

 
a)  To define an electrolyte 
b)  To observe conductive properties of electrolytes and metals
c)  To observe the non-conductive properties of molecular solids and ionic solids
                                         

Period  9:

1.  Review of DOG 5a – Periodic Table

2.  Properties of Ionic Solids, electrolytes, metals, molecular solids-  

     a)  Ionic Properties vs. Molecular vs. Metallic
 

 

 
Bonding Presentation : 
          

 

Todays lesson: Properties of Ionic Compounds

Todays demo: properties of ionic compounds

____________________________________________________

1/30 – Monday’s Homework: – 

1. Please complete the form below on Ionic compounds. You have a total of three submissions.

                               

 
Bonding Form 2: Ionic Properties  
          

 

 

_______________________________________________________                                                                       Jump toTuesday Homework 1/31 – Tuesday “B” Day – 

Main focus: 

a)  To identify a molecular compound.
b)  To write a Lewis diagram for a molecular compound

c)  To  identify polar and non-polar covalent bonds  

Period  8:

1.  Review the Homework Form.
 
2.  Covalent Bonding Lesson – Lewis Structures
 
Covalent ditto 1 -Electron Dot Diagrams 1112.pdf
View Download
 
Covalent ditto 1 – Electron Dot Diagrams key 1112.pdf
View Download

 

Period  9:

1.  Covalent Bonding Activity/homework – Everyone was emailed a link to the Google Slides activity that we did together.

We completed the first six slides together. 

 
Bonding Presentation : 
          

 

Todays lesson: Naming Binary compounds

____________________________________________________

1/31 – Tuesday’s Homework: – 

There is no homework tonight!

                              

    __________________________________________________                                                                      Jump toWednesday Homework 

2/1 – Wednesday – B Day – 

Main focus: 

 

a) To write Lewis Dot Diagrams for covalent or molecular compounds                                              b) To determine if the the covalent bonds are polar or nonpolar.

c) To determine if covalent bond is a single, double, or triple bond.
d) To name molecular compounds

 
Period  9:
 
1.  Complete the Covalent activity 1 as a class.
 
    a) Rules for Covalent naming compounds.
            -Binary and Hydrocarbons
 
2.  Start Covalent Activity 2.
 

                                                        Rules for Covalent – Molecular Naming.

                                                 1. Name the first element first, followed by the second element.

                                                 2. Use the element name plus the suffix -ide for the second element.

                                                 3. If there is more than one atom of the first element, use numerical prefixes;

                           4. Always use numerical prefixes for the number of atoms of the second element.

NUMERICAL PREFIXES:

Western Oregon University

Examples:       NO             nitrogen monoxide

                    N2O         dinitrogen oxide

                    Cl2O7       dichlorine heptoxide

 

 
Bonding Presentation : 
          

 

Todays lesson: Simple Covalent Dot Diagrams

Todays lesson: More complex Covalent Electron Dot Diagrams

__________________________________________________________
 2/1 –  Wednesday – “B” Day homework: –
 
1. Please complete the Covalent Bonding Activity 2 .
 
If you are having trouble see my 2 videos above. 
    
 

___________________________________________________                                                                        Jump toThursday Homework

2/2 – Thursday “A” Day – 

Main focus:   
 
1.  To review writing covalent electron dot diagrams. 

2.  To use naming method of covalent / molecular molecules.                                                            3.  To incorporate the VSEPR theory into the geometries of covalent structures.                        4. To identify the electron domain geometries and molecular geometries of molecules

Period  8:  

 1.  Review the Covalent Activity 2

      a)  electron dot diagram writing for complex molecules

      b) determine the name of the structure if binary or hydrocarbon

c) polar or nonpolar

 2.  VSEPR – Valence Shell Electron Pair Repulsion  Theory  lesson

       a)  balloons 

b) PHET – simulation

 3.  Identify the Electron domain geometry of each molecule in the slide of the 2 covalent activities

 

Electron Domain Geometries for covalent / molecular compounds:

PHET SIMILATION:


VESPR Lesson Demo : Electron Domain Geometry

Polar and Nonpolar molecule Lesson  : 

 __________________________________________________________________

2/2 –  Thursday – “A” Day homework: 
 
1.  Please complete the form. You have a total of three submissions for this form.
 
 
 _______________________________________________________________________________________
Connect
 
Bonding Form 3: molecular concepts  
          

 

 

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____________________________________________________.                                                                         Jump toFriday Homework

2/3 – Friday – “B” Day 

Main focus: 

1. To identify a polar and nonpolar molecule.                                                                                   
2. To identify the partial negative and partial positive areas of the molecule.                             

3.  To identify the molecular geometry of a molecule. 
                                                   

Period  9:   

Last nights form key: https://drive.google.com/file/d/1LGdE8fVAy6MZZVsRT_gWuQDanuWkwdAx/view?usp=share_link

1.  Model the shapes with molecules using PHET AND with 3D stick models using the worksheet.

Covalent ditto 1 -Electron Dot Diagrams 1112.pdf
View Download

2.  Students will write the electron dot diagrams, determine polarity of bond and molecules, and molecular geometry.

a) partial symbol and charges.

 

 

PHET SIMILATION:


2/3 –  Friday Homework: –
 

No homework.                                           

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