Week+of+January+18+-+23,+2010

=Honors Chemistry=
 * = **Period** ||= **Time** ||= **Monday** ||= **Tuesday** ||= **Wednesday** ||= **Thursday** ||= **Friday** ||= **Saturday** ||
 * = 1 ||= 8:00 am ||= E Period ||= F Period ||= A Period ||= === B Period === ||= C Period ||= D Period ||
 * = 2 ||= 8:45 am ||= F Period ||= === G Period === ||= === B Period === ||= C Period ||= A Period ||= E Period ||
 * = 3 ||= 9:30 am ||= F Lab ||= === G Lab === ||= === B Lab === ||= C Lab ||= A Lab ||= A Period ||
 * = 4 ||= 10:15 am ||= === G Period === ||= E Period ||= C Period ||= D Period ||= === B Period === ||= === B Period === ||
 * = 5 ||= 11:00 am ||= A Period ||= D Period ||= D Period ||= E Period ||= === G Period === ||=  ||
 * = 6 ||= 11:45 am ||=  ||= C Period ||= D Lab ||= E Lab ||= F Period ||=   ||
 * = Lunch ||= 12:30 - 1:00 pm ||=  ||=   ||=   ||=   ||=   ||=   ||
 * = 7 ||= 1:00 pm ||= === B Period === ||=  ||= E period ||= F Period ||=   ||=   ||
 * = 8 ||= 1:45 pm ||= C Period ||=  ||= F period ||= === G Period === ||=   ||=   ||
 * = 9 ||= 2:30 pm ||= D Period ||=  ||= === G period === ||= A Period ||=   ||=   ||

Announcements:

 * 1) Winter trimester Term 3 ends on Wednesday, January 20, 2010.
 * 2) Chapter 7 Test on Wednesday, January 20, 2010.

Section 7.8

 * effective nuclear charge
 * atomic radius defined
 * periodic pattern of atomic radii of the elements
 * Ions: cations & anions
 * ionic radius
 * define ionization energy
 * explain why successive ionization energies are larger


 * Homework:** Problems 125, 126, 129, 130, 131, 132 on p. 296

Tuesday, January 19, 2010
Complete the known steps in the procedures and then identify an unknown solid. Turn lab reports in today.
 * Period G: Lab Day**

Chapter 7 Test [[file:HChem_Ch. 7 Test.docx]]
Complete the known steps in the procedures and then identify an unknown solid. Turn lab reports in today.
 * Period B: Lab Day**

Ion Formation

 * show the change in electron configuration when an atom forms an ion; both cation and anion
 * identify the attraction between oppositely charged ions and define ionic bond
 * identify the factors that contribute to the shape of the crystal lattice structure
 * draw Lewis dot diagrams for ionic compounds


 * Homework:** Read pp. 299 - 307

Friday, January 22, 2010
//**Daily Quiz**//

Electron configurations for multiple oxidation states of transition metals. Explain changes in the configurations when a neutral atom becomes an ion.