December 1,2009 Percent composition
HW: 1. Read p.328-333
2. 2 problems from the white board
3. P.331#42,43,44,45
November30,2009 More Mole Problems
HW: 1. Mole WS#1
2. Read p.328-337
November24,2009 Mole and compounds
HW: 1. Read p.320-327
2. P.321#21, P.322#25, P.323#27, P.324#30d
November23,2009 Mole
HW: 1. P.311#2, P.312#4a,c,9, P.316#11b,12c P.318#13c,e,
14b,d, P.318#18
November20,2009 Ch 8&9 test
HW: Read p. 308-312
November19,2009 Review for ch. 8 & 9 test
HW: Study for Ch. 8 & 9 test, you have a review for each
chapter
November18,2009 Geometry and polar molecules
HW: 1. Predicting geometry and polarity WS
Review covalent compounds WS
2. Test Friday
November17,2009 VSEPR, molecular geometry
HW: 1. P.262#49-53, 58,59, P.273#107
2. Read p.263-267
3. Test on Friday, Ch. 8 & 9
November16,2009 Molecular Models activity
HW: 1. Read p.259-267
2. Test on Friday
November13,2009 Review naming and Lewis structures; classwork due at end of
period: P.273#94, #99-104; P.274#119-120; complete
Nomenclature WS from 11/10 #29-50
HW: 1. Read p.259-262
2. P.262#54,56
November12,2008 Lewis Dot structures
HW: 1. Readp.252-254
2. P.255#30-34, P.256#35-38, P.258#39-41,45,48
November10,2009 Naming covalent compounds
HW: 1. Nomenclature WS #1-28
2. Read p.248-251
November9,2009 Quiz on Ionic compounds and metallic bonding; begin Ch.9
HW: 1. Read p.241-247
2. p.247#6,9,10,11,12
November6,2009 Lab activity: Forming and naming ionic compounds; turned in
HW: 1. Quiz on Monday ch. 8
November5,2009 Review Ionic compounds
HW: 1. Review WS (see Handouts)
2. Read p.228-231
3. Lab activity Friday
4. Quiz on Monday
November4,2009 Polyatomic ions
HW: 1.Chemical Formulas and Nomenclature WS Parts I,II,III
2. P. 227#37,38
November3,2009 Naming ionic compounds
HW: 1. Read p. 221-227
2. P.224#19-23, P.226#29-30, P.237#74a-c, 75a-c
November2,2009 ionic compounds
HW: 1. P.214#5, P.217#7-11, P.220#14-17, P.236#61,67,69,71,72
2. Read p. 215-220
October30,2009 Complete Periodicity and Chemical Reactivity lab: Turned in
HW: Read p.210-214
October29,2009 Test Ch. 5,6,7
HW: 1. Lab will be completed and turned in on Friday.
Make up labs: emission spectra and flame test today during
lunch.
October28,2009 Review Ch. 5,6,7
HW: Test Ch. 5,6,7 on Thursday
October27,2009 Lab: Periodicity and Chemical Reactivity
HW: 1. Lab will be due Friday
2. Test Ch. 5,6,7 on thursday
3. Review WS for test
Make up flame test lab or emission spectra lab on Thurs.
October26,2009 Ch. 7 Survey of elements, problems in class; P.185#1,2,3,5,
P.196#9,12,16, P.201#17,18,19,20,21, P.207#59,60,67
HW: 1. Review for test on Ch. 5,6,7 WS
2. Lab on Tuesday
3. Test on Thursday
10-23 HAPPY MOLE DAY
HW: Read Ch.7
October22,2009 Complete periodic trends activity; periodic trends in
properties
HW: 1. P.169#19,20,21,23; P.175#65,66,67
2. Mole day extra credit due tomorrow, 10/23
October21,2009 Periodic trends in properties: Activity
HW: 1. Activity will be completed in class tomorrow; see
Handouts for questions
2. P. 165#16,17,18 P.169#22
3. Mole day extra credit due Friday, 10/23
October20,2009 Periodic table and electron configurations
HW: 1. Read p.162-169
2. P.162#7,8,9,14; P.174#47,48,50
October19,2009 Groupings in the periodic table WS
HW: 1. Complete worksheet
2. Read P.150-161
October16,2009 Quiz: electron configuration and light
HW: 1. Read p.138-141
2. P.141#23
3. Remember Mole Day extra credit due 10/23
October15,2009 Video: "Lighting the Night Sky" WS
Review WS Unit 4 Ch.5WS#1
HW: 1. Quiz on electron configurations and light, see review WS
October14,2009 Electron configurations
HW: 1. P.139#18-22, P.141#25, P.148#87,93
2. Quiz on electron configurations on Friday
October13,2009 Quantum Mechanical Model
HW: 1. p. 134#14,17, P. 146#46,49,50,51
2. Mole Day extra credit due 10/23
October12,2009 Lab: Flame Tests
HW: 1. Lab due tomorrow
2. Readp. 135-138
October 9,2009 Lab: Atomic emission spectra
HW 1. complete lab write up, see handouts for copy of lab
October 8,2009 Atomic emission spectra, Bohr model
HW: 1. Read P.125-134
2. P.126#12, P.147#71,72,73,76
October 7,2009 Electromagnetic spectrum, characteristics of light
HW: 1. Read p. 116-124
2. P. 121#1-4, P.124#5,6
October 6,2009 Test Ch. 4 and 25
No HW given; the next unit will include Ch. 5,6 & 7
October 5,2009 Review for test
HW: Test Ch. 4 & 25 on Tuesday
October 2,2009 Review Ch. 4 & 25
HW: 1. Test Ch. 4 & 25 on Tuesday
2. Review WS
October 1,2009 Radioactive decay rates, half-life
HW: 1. Unit 3 WS#2
2. Read p. 827-831
3. Test Ch.4 and 25 on Tuesday
September30,2009 Other types of decay; induced transmutations
HW: 1. read p.815-826
2. P.814#6,9a,11,12,13; P.816#15,16;
P.837#73,74,87,91; P.838#95
September29,2009 Nucleus stability and Radioactivity
HW: P.107#27; P.814#7,8,9b,c; P.837#69,70,71,72
September25,2009 Lab: matter and Chemical reactions copper + silver nitrate
HW: 1. Read P.105-107 and 805-814
2. Complete lab report
September24,2009 Atomic mass units, weighted average mass
HW: P.104#15,16,17,21; P.114#87,91; P.115#1,3,4,5,6,7,10
September23,2009 Atomic theory; atomic and mass numbers, isotopes
HW: 1. read p.98-104
2. P.99 #11,12,13, P.101#14
3. Lab make-ups on Thursday (first 4 labs)
September22,2009 Test Ch. 1&3; Read Ch. 4 and Ch. 4 Structure of atom WS
HW Complete Ch 4 Structure of Atom WS
September21,2009 Review Ch. 1&3; Law of definite and multiple proportions
HW: 1. Test Ch. 1&3 on Tues.
September18,2009 Physical and chemical changes lab
HW: 1. Complete lab
2. Ch. 1&3 review WS
3. Ch. 1&3 test on Tuesday
September17,2009 Prelab chemical and physical changes lab
HW: Read p.70-77
P.77#26,27,28,30
September16,2009 Complete lab and turn in
complete test corrections
HW: 1. Read P. 61-69
2. P.65#6,7,13; P.69#17,18,19; P.82#37,39; P.83#49
September15,2009 Lab: Bunsen Burner lab
HW: 1. Readp.54-60
2. P.60#2,3,5
September14,2009 Test corrections
HW: 1. Read p. 2-17
2. P9#6,7,10; P.13#12,14,16; P.17#20; P.22#33
3. Need lab book tomorrow
September11,2009 Test Ch. 2
Have a nice week end
September10,2009 Review Ch. 2; Homework quiz in class
HW: Chapter 2 test on Friday
September 9,2009 Accuracy, precision, percent error, graphs
HW: 1. Ch. 2 review WS
2. Test Ch. 2 on Friday
September 8,2009 Significant figures
HW: 1. p.39#31; P.41#33,35; P.42#37,38,42; P.51#80,85
2. Test Ch. 2 on Friday
3. Read p.43-45
September 4,2009 Lab activity: thickness of aluminum foil
HW: 1. P.39#31, P.41#33,35,
P.42 #37a,b #38a,b
(this assignment due on Wednesday)
2. Safety quiz: passed back, if you scored lower than
16/20 the make up quiz is Thursday (9/10) during lunch
September3,2009 Lab safety quiz; converting complex units
HW: 1. Unit 1 WS#4
2. Read p. 36-42
3. Lab activity on Friday
September 2,2009 SI units (metric)
HW; 1. Unit 1 WS#3 (SI units)
2. Lab safety quiz on Thursday
September 1,2009 Scientific notation; lab safety
HW: 1. Unit 1 WS#2 (Scientific notation)
2. Lab safety quiz on Thursday
August 31,2009 Review lab; density problems
HW: 1. Unit 1 WS#1 (density)
2. Read p.31-35
August 28,2009 Density Lab: completed and turned in
HW: 1. Read p. 25-30
2. Signed policy statements
August 27,2009 Class Policies; Into. to Density
HW: 1. Read class policies and lab safety. Student and
parent/guardian sign and return strip at bottom of lab
safety.
2. Read density lab. Will be completed and turned in Friday.
