Honors Chem scroll down for Academic Chem if you're on your cell phone. Chem Reference Tables, Polyatomics Table
Unit 6 study guide: here
Unit 6 Reading: here
Honors Chem: With the ongoing quarantine, I'd like to offer you an opportunity to continue your studies while isolated at home. I've recorded a short video (15-20 mins) about the last topic we needed to cover in class. This video is hosted on my personal youtube channel. Its entirely optional at this time.
3/20 Good morning/afternoon Enloe Honors Chem Students.
3/18 Update - If you have anything missing or incomplete, you are welcome to finish it, take a picture of your work, and email it to me for full credit.
Percent Yield video
Please stay safe everyone. Make smart decisions in the next couple of weeks.
Bostic
Helpful videos: Mole calculations, Empirical Formulas, Stoichiometry, Limiting reactant, % yield
Phet limiting reactant click here
Due: 3/3, 3/4 - Mole-mole problems, Volume-Volume problems
Due: 3/18, 3/19 - Limiting reagent assignment 23 (up to percent yield)
Disregard - 3/16, 3/17 TedTalk synopsis. Click here to see a short list of TedTalk videos dealing with Chemistry. After watching analyze the video and record your thoughts on this form. When complete choose another TedTalk - this time from any discipline/topic that is interesting to you and do the same analysis/synopsis. Turn in at end of class.
3/12, 3/13 Schoolnet Benchmark. Students will be taking a cumulative non-graded benchmark. After benchmark, complete Zinc in Mud mystery.
3/10, 3/11 Watch Limiting reactant. Click here to play Phet game on limiting reactants here. Do all 3 levels. Complete Limiting reactant problems on assignment 23. Stop when you reach Percent Yield. Due
3/9 Teacher work day - no school
3/5(A), 3/6 Lab planned. Safety is priority! No open toe shoes (crocs, slides, sandals, etc), tie back hair, tuck in loose clothing, no food in classroom. Progress reports distributed.
3/3(A), 3/4 Problem set due (mole-mole, and volume-volume) in packet. Doing several mixed mole problems in class. Covering Limiting Reagents/Reactants and % Yield in class. Complete all mixed problems and 1st page of Assignment 23 for next class
Completed mole maze due 2/27, 2/28. Instructions were to find your path through the mole maze, then on the opposite side, create your own mole maze. Use the first maze as a template for your own. Rubric: 7 pts for completing the maze, 3 pts for doing your own maze.
2/28, 3/2 Intro stoichiometry. Unit 6 part 2 packets distributed. We will be covering all examples on 1st page of packet (1 through 7)
2/26, 2/27 Unit Test 6. Students taking the ACT are excused and will make up the test the day they return to class.
2/21, 2/24 Wrap up unit. Review for test next time we meet. Last chance to ask specific questions about specific problems. If no questions, start next unit. Test next time we meet.
2/19, 2/20 B day taking quiz on mole calculations. Finishing empirical formulas, molecular formulas. GET READY FOR SOME STOICHIOMETRY!!!! Assignment 18, 19, 20 due next time I see each class. Make sure to take work home in case of weather delays.
2/13, 2/14 Continue with % composition calculations, followed by determining empirical formulas from compositions (given masses or percents). Teaching difference between empirical formula and molecular formula. A day class on 2/14 will take a mole quiz. B day will be Wed of next week (no school Mon and Tue)
2/11, 2/12 B day going to be trying to get caught up for missed day last week. B day students will take missed quiz first thing in class. Spend 10 mins reviewing molar mass calculations, 10 mins on assignment 12-13, 5 mins on moles and volume assignment 15. B day students will be responsible for completing up to and including assignment 16 by next class(2/13). Remaining time to introduce concept of empirical formula and percent
composition. Doing portions of Assignment 18 in class. Finish remaining for homework.
Unit 6 Quiz 1: 2/6, 2/7 (Counting sig figs, math with sig figs, dimensional analysis, 10 questions), through assignment 16. Additional focus on students showing their work, expressing their answers with correct sig figs, and showing units.
2/7, 2/10: Practice with mole calculations, calculating molar mass (class on 2/7 cancelled due to inclement weather)
2/5, 2/6: Mole calculation, mole triangle (conversions between # of rep. particles, mass, volume, and moles). Practice with calculating molar mass/formula weight.
2/3, 2/4: Calculations using sig figs, dimensional analysis, start of "assignment 7 the mole"
1/30, 1/31: Reintroduction to sig figs and measurements. (taught in week 1)
PROGRESS REPORTS DISTRIBUTED 1/6, 1/7 IN ALL CLASSES. PLEASE RETURNED SIGNED BY 1/10 (B) OR 1/13(A)
Unit 5 supporting slides
Unit 5 Text / Reading
Balancing Chemical Equations help Khan
Types of Chemical Reactions help Tyler DeWitt (does not include neutralization (acid/base) type reactions but remember that acid/base are a specific type of double replacement reaction.)
Unit 5 Quiz 1: 1/13, 1/14, Unit 5 Quiz 2: 1/16, 1/17 (rescheduled to 1/21, 1/22)
Assignments 3 and 4 assigned on 1/10, 1/13. Due 1/14, 1/15.
Assignments 5 through 8 assigning on 1/16, 1/17. Due 1/21, 1/22
Assignments 9 though 11 due 1/21, 1/22
For Q2: Lowest quiz grade is being dropped.
LAST DAY TO TURN IN ANYTHING FOR Q2 IS JAN 24 by 2:20pm!
1/29 NO SCHOOL
1/27, 1/28 NCSU Textile presentation
1/27 : END OF QUARTER 2
1/23, 1/24 Unit 5 Test. All missing work is due at this time!
1/21, 1/22 Single Replacement Lab. Dress for laboratory setting (tie back hair, avoid loose clothing/sleeves, closed toed shoes, no food in the classroom)
1/20 NO SCHOOL
1/16, 1/17 Copper Lab. Dress for laboratory setting (tie back hair, avoid loose clothing/sleeves, closed toed shoes, no food in the classroom)
1/14, 1/15 More practice with reactions with focus on writing complete reactions from a word equation and predicting products when given reactants. Reactants can be their chemical names or already in chemical formula form.
1/10, 1/13 Balancing chemical reactions. Quiz incoming soon!!!! Be prepared to identify the type of chemical reaction and be able to balance a chemical reaction. Complete assignment 3 and 4 for homework. Will be checking random problems. Feel free to work ahead
1/8, 1/9 Reviewing chemical reaction indicators.Covering types of chemical reactions, Counting atoms on reactant/product side of equation. You should have all of assignment 1 and 2 complete in your packet at this time. Assignment 2 was done together in class.
1/6, 1/7 Make sure you have answered questions 1 thru 8 on page 2 and 3 in packet. We distributed the next unit packet. We covered law of conservation of mass, general symbols found in chemical equations, the difference between coefficients and subscripts and ended with the 6 main types of chemical reactions (only briefly) and indicators of a chemical change.
Welcome back! Quick review of compounds before starting Unit 5 - Chemical Equations. Starting out with Law of Conservation of Mass
Unit 4 supporting slides
Writing ionic formulas video
Writing formulas with polyatomic ions video
Naming molecular/covalent compounds video (see if you can find the small mistake in this video)
Online textbook - Chapter 7 is Chemical Nomenclature
12/20 - Christmas chemistry and makeups, scientific notation practice.
12/18, 12/19 Unit 4 Test. Students who will be absent please make arrangements to take test ahead of time.
12/16, 12/17 Review quiz, reteach areas where students are still fuzzy. Final practice before test.
12/12, 12/13 Unit 4 Quiz 1. (Students will get quiz back 12/16, 12/17. More practice with formula writing. 12/13 class will be doing a formula writing activity in my absence after their quiz. This is due on or before Dec 20.
12/10, 12/11 Announce quiz 1, Announce Unit 4 Test, Finish naming instruction. Practice assignments 4, 5, 6, 7, 10. d
12/6, 12/9 Whiteboard group formula writing activity, naming covalent compounds, introduce naming acids.
12/4, 12/5 Ionic formula writing and naming. For cations that form predictable charges and cations that have several charges. Charge balance method and swap method.
12/2, 12/3 NEW UNIT! Unit 4 is on Chemical Nomenclature. Goal is to complete unit before Christmas break. Focus on naming ionic compounds, covalent compounds, naming acids, and formula writing from names. Starting with identifying mixtures (homogeneous/heterogeneous) and pure substances (elements/compounds), then moving to ion naming review.
Science of Christmas, Could you survive "Home Alone"?
Lewis Structure writing -> click
Lewis Structure practice problems -> here
VSEPR video -> here
11/25, 11/26 Unit 3 test. After test complete periodic table logic problem. Complete experimental procedure, answer questions for analyses and complete "Now its your turn" Step 1.
11/20, 11/21, 11/22 Wrap up and address any issues from Quiz 1. If time permits, periodic table logic problem.
11/18, 11/19 Finish polarity, Unit 3 Quiz 1
11/14, 11/15 - Complete Assignment 7 in class, Bond polarity, vocab: dipole, dipole moment. Prediction of bonding through electronegativity differences.
11/13 Pre-ACT for sophomores 1B thru 3B. 4B in the lab
11/8, 11/12 Finish VSEPR, Computer lab simulations using pHet
11/6, 11/7 Ionic Lewis Structures. Into to VSEPR (valence shell electron pair repulsion), shapes of molecules. Complete Assignment 5 for homework.
1A - Assignment 4 due 11/7, Element Quiz #3 11/7
3B, 4B - Assignment 4 due 11/8, Element Quiz #3 11/8
11/4, 11/5 Quick review - naming/formula writing for ions. Announce Element quiz #3 for 11/7,11/8. Complete assignment 3 in class. Writing lewis structures.
10/30, 10/31 - Students should be able to generally classify compound based on its components. Today we are covering properties of typical ionic, covalent compounds (including formation of crystal structure, network solids)
10/25, 10/28, 10/29 - Lewis structures practice, electron dot diagrams, reviewed how to determine valence electrons. Naming and predicting ionic charge for monatomic representative elements, transition metals, nonmetals
10/23, 10/24 Unit 3 Introduction - Molecular Bonding. Starting easy with identifying types of bonds (ionic, covalent, metallic), then moving onto typical properties of ionic compounds, covalent molecules, and metals.
LAST DAY TO TURN THINGS IN AND GET CREDIT: OCT 29! (this is posted in my classroom as well)
10/21, 10/22 Unit 2 test. Assignment 4 will be collected and graded at the beginning of the Unit 2 test.
10/17, 10/18 Final Review Periodic Trends, Supplemental skills - dimensional analysis.
10/15, 10/16 Unit 2, Quiz 1. Final Review Periodic Trends. Skill building Dimensional Analysis. PSAT being administered 10/16. If you are affected by this, please make up your quiz next week.
10/11, 10/14 - Short review, metallic/nonmetallic character. Periodic table webquest in computer lab room 2607
10/8, 10/10 Ionization energy, data analysis of IE chart, Electronegativity (mention of electron affinity but that's an AP Chem topic), Metallic character, Oxidation state. Complete rest of assignment 4. Unit 2, Quiz 1 next class
(teacher workday 10/9)
10/4, 10/7 Unit 2. Complete p. 3 of packet. Read assignment 1. (there are no questions to answer) Atomic radius, Ionic radius, tie together periodic table groups with electron configurations with chemical properties, data analysis of radius chart
Unit 1 test = 10/2, 10/3
10/2, 10/3 Unit 2 intro, Periodic Trends. Packet distribution. Short review of Group names with incorporation of electron configs and valence electrons
9/27, 10/1 Unit 1 Quiz 3, Flame Test lab. Remember: Tie back hair, closed toed shoes and since 10/1 is also Spirit week, Pajama day....anyone wearing fuzzy flammable clothing will be asked to allow their partners to be doing the work with bunsen burners.
9/24,9/25, 9/26 Review electron configs. Practice lab: atomic mass of Candium (if time permits), lab safety contracts due, prep for Flame Test Lab including safety discussion. Finish Unit 1
9/24 Progress reports went home today 9/24 for my A classes. Please sign and return
9/23 Progress reports went home today 9/23 for my B classes. Please sign and return.
9/20, 9/23 Unit 1, Quiz 2 Electromagnetic spectrum, Bohr model. Finish Unit 1. Collect Assignment 16. More aufbau, pauli, hund. Several Assignment 16's turned in with no name...if you turned it in and its marked as missing in powerschool see me so I can update.
9/18,9/19 Continue electron configurations, quantum numbers, aufbau, pauli, hund. Review and complete assignments 16 and 17. Finish quantum numbers This is sometimes very confusing - here's a few external links: link 1, link 2
9/16,9/17 Review: Quantized energy, photons. Electron Configurations, Quantum numbers.
9/12,9/13 Line spectrum, gas tube demonstration. Electron configurations. Finish Assignment 13 and 14 for homework.
9/11, 9/12 Unit 1 quiz taking week of 9/12, 9/13. 2nd element quiz 9/12,9/13. Bohr Model electron movement, Quantum model of atom, Double slit experiment (brief), Electron cloud model, Beginnings of electron configuration and orbitals, Beginnings of Aufbau, Hund, Pauli Exclusion
Wave/Particle video
9/9, 9/10: Covered properties of waves, scientific notation calculations, Using reference table and Bohr model to determine type of light emitted for a given frequency or wavelength. Finish assignment 9, work on 10 according to instructions. Assignment 10 due next week. 2nd Element quiz Thursday/Friday which now includes groups 4A through 8A in addition to those already learned.
9/6, 9/7 Class 5 - Radiant Energy problems in Assignment 9, rest finish at home. Work on separate sheet of paper, show all work. Dimensional analysis.
9/4, 9/5 Class 4 - Electron structure in Atoms - Wave/particle duality, Wave props, vocab.
8/30, 9/3 Class 3 - Topics covered - Atomic Theory, Atomic models, Bohr Model, Counting protons, neutrons, electrons. Isotopes/differing # of neutrons, Ions/differing # of electrons. Packet assignments 5 and 7 due Sep 4th/5th
Subatomic Particles.
Class 2 - Metric system warmup.
Periodic Table development p.238-239
Periodic table locations.
Graded exit ticket - Metric system conversions
Class 1 - Metric system units and conversions
Significant figures in measurements
Precision and accuracy of measurements
Unit 6 study guide: here
Unit 6 Reading: here
Honors Chem: With the ongoing quarantine, I'd like to offer you an opportunity to continue your studies while isolated at home. I've recorded a short video (15-20 mins) about the last topic we needed to cover in class. This video is hosted on my personal youtube channel. Its entirely optional at this time.
3/20 Good morning/afternoon Enloe Honors Chem Students.
3/18 Update - If you have anything missing or incomplete, you are welcome to finish it, take a picture of your work, and email it to me for full credit.
Percent Yield video
Please stay safe everyone. Make smart decisions in the next couple of weeks.
Bostic
Helpful videos: Mole calculations, Empirical Formulas, Stoichiometry, Limiting reactant, % yield
Phet limiting reactant click here
Due: 3/3, 3/4 - Mole-mole problems, Volume-Volume problems
Due: 3/18, 3/19 - Limiting reagent assignment 23 (up to percent yield)
Disregard - 3/16, 3/17 TedTalk synopsis. Click here to see a short list of TedTalk videos dealing with Chemistry. After watching analyze the video and record your thoughts on this form. When complete choose another TedTalk - this time from any discipline/topic that is interesting to you and do the same analysis/synopsis. Turn in at end of class.
3/12, 3/13 Schoolnet Benchmark. Students will be taking a cumulative non-graded benchmark. After benchmark, complete Zinc in Mud mystery.
3/10, 3/11 Watch Limiting reactant. Click here to play Phet game on limiting reactants here. Do all 3 levels. Complete Limiting reactant problems on assignment 23. Stop when you reach Percent Yield. Due
3/9 Teacher work day - no school
3/5(A), 3/6 Lab planned. Safety is priority! No open toe shoes (crocs, slides, sandals, etc), tie back hair, tuck in loose clothing, no food in classroom. Progress reports distributed.
3/3(A), 3/4 Problem set due (mole-mole, and volume-volume) in packet. Doing several mixed mole problems in class. Covering Limiting Reagents/Reactants and % Yield in class. Complete all mixed problems and 1st page of Assignment 23 for next class
Completed mole maze due 2/27, 2/28. Instructions were to find your path through the mole maze, then on the opposite side, create your own mole maze. Use the first maze as a template for your own. Rubric: 7 pts for completing the maze, 3 pts for doing your own maze.
2/28, 3/2 Intro stoichiometry. Unit 6 part 2 packets distributed. We will be covering all examples on 1st page of packet (1 through 7)
2/26, 2/27 Unit Test 6. Students taking the ACT are excused and will make up the test the day they return to class.
2/21, 2/24 Wrap up unit. Review for test next time we meet. Last chance to ask specific questions about specific problems. If no questions, start next unit. Test next time we meet.
2/19, 2/20 B day taking quiz on mole calculations. Finishing empirical formulas, molecular formulas. GET READY FOR SOME STOICHIOMETRY!!!! Assignment 18, 19, 20 due next time I see each class. Make sure to take work home in case of weather delays.
2/13, 2/14 Continue with % composition calculations, followed by determining empirical formulas from compositions (given masses or percents). Teaching difference between empirical formula and molecular formula. A day class on 2/14 will take a mole quiz. B day will be Wed of next week (no school Mon and Tue)
2/11, 2/12 B day going to be trying to get caught up for missed day last week. B day students will take missed quiz first thing in class. Spend 10 mins reviewing molar mass calculations, 10 mins on assignment 12-13, 5 mins on moles and volume assignment 15. B day students will be responsible for completing up to and including assignment 16 by next class(2/13). Remaining time to introduce concept of empirical formula and percent
composition. Doing portions of Assignment 18 in class. Finish remaining for homework.
Unit 6 Quiz 1: 2/6, 2/7 (Counting sig figs, math with sig figs, dimensional analysis, 10 questions), through assignment 16. Additional focus on students showing their work, expressing their answers with correct sig figs, and showing units.
2/7, 2/10: Practice with mole calculations, calculating molar mass (class on 2/7 cancelled due to inclement weather)
2/5, 2/6: Mole calculation, mole triangle (conversions between # of rep. particles, mass, volume, and moles). Practice with calculating molar mass/formula weight.
2/3, 2/4: Calculations using sig figs, dimensional analysis, start of "assignment 7 the mole"
1/30, 1/31: Reintroduction to sig figs and measurements. (taught in week 1)
PROGRESS REPORTS DISTRIBUTED 1/6, 1/7 IN ALL CLASSES. PLEASE RETURNED SIGNED BY 1/10 (B) OR 1/13(A)
Unit 5 supporting slides
Unit 5 Text / Reading
Balancing Chemical Equations help Khan
Types of Chemical Reactions help Tyler DeWitt (does not include neutralization (acid/base) type reactions but remember that acid/base are a specific type of double replacement reaction.)
Unit 5 Quiz 1: 1/13, 1/14, Unit 5 Quiz 2: 1/16, 1/17 (rescheduled to 1/21, 1/22)
Assignments 3 and 4 assigned on 1/10, 1/13. Due 1/14, 1/15.
Assignments 5 through 8 assigning on 1/16, 1/17. Due 1/21, 1/22
Assignments 9 though 11 due 1/21, 1/22
For Q2: Lowest quiz grade is being dropped.
LAST DAY TO TURN IN ANYTHING FOR Q2 IS JAN 24 by 2:20pm!
1/29 NO SCHOOL
1/27, 1/28 NCSU Textile presentation
1/27 : END OF QUARTER 2
1/23, 1/24 Unit 5 Test. All missing work is due at this time!
1/21, 1/22 Single Replacement Lab. Dress for laboratory setting (tie back hair, avoid loose clothing/sleeves, closed toed shoes, no food in the classroom)
1/20 NO SCHOOL
1/16, 1/17 Copper Lab. Dress for laboratory setting (tie back hair, avoid loose clothing/sleeves, closed toed shoes, no food in the classroom)
1/14, 1/15 More practice with reactions with focus on writing complete reactions from a word equation and predicting products when given reactants. Reactants can be their chemical names or already in chemical formula form.
1/10, 1/13 Balancing chemical reactions. Quiz incoming soon!!!! Be prepared to identify the type of chemical reaction and be able to balance a chemical reaction. Complete assignment 3 and 4 for homework. Will be checking random problems. Feel free to work ahead
1/8, 1/9 Reviewing chemical reaction indicators.Covering types of chemical reactions, Counting atoms on reactant/product side of equation. You should have all of assignment 1 and 2 complete in your packet at this time. Assignment 2 was done together in class.
1/6, 1/7 Make sure you have answered questions 1 thru 8 on page 2 and 3 in packet. We distributed the next unit packet. We covered law of conservation of mass, general symbols found in chemical equations, the difference between coefficients and subscripts and ended with the 6 main types of chemical reactions (only briefly) and indicators of a chemical change.
Welcome back! Quick review of compounds before starting Unit 5 - Chemical Equations. Starting out with Law of Conservation of Mass
Unit 4 supporting slides
Writing ionic formulas video
Writing formulas with polyatomic ions video
Naming molecular/covalent compounds video (see if you can find the small mistake in this video)
Online textbook - Chapter 7 is Chemical Nomenclature
12/20 - Christmas chemistry and makeups, scientific notation practice.
12/18, 12/19 Unit 4 Test. Students who will be absent please make arrangements to take test ahead of time.
12/16, 12/17 Review quiz, reteach areas where students are still fuzzy. Final practice before test.
12/12, 12/13 Unit 4 Quiz 1. (Students will get quiz back 12/16, 12/17. More practice with formula writing. 12/13 class will be doing a formula writing activity in my absence after their quiz. This is due on or before Dec 20.
12/10, 12/11 Announce quiz 1, Announce Unit 4 Test, Finish naming instruction. Practice assignments 4, 5, 6, 7, 10. d
12/6, 12/9 Whiteboard group formula writing activity, naming covalent compounds, introduce naming acids.
12/4, 12/5 Ionic formula writing and naming. For cations that form predictable charges and cations that have several charges. Charge balance method and swap method.
12/2, 12/3 NEW UNIT! Unit 4 is on Chemical Nomenclature. Goal is to complete unit before Christmas break. Focus on naming ionic compounds, covalent compounds, naming acids, and formula writing from names. Starting with identifying mixtures (homogeneous/heterogeneous) and pure substances (elements/compounds), then moving to ion naming review.
Science of Christmas, Could you survive "Home Alone"?
Lewis Structure writing -> click
Lewis Structure practice problems -> here
VSEPR video -> here
11/25, 11/26 Unit 3 test. After test complete periodic table logic problem. Complete experimental procedure, answer questions for analyses and complete "Now its your turn" Step 1.
11/20, 11/21, 11/22 Wrap up and address any issues from Quiz 1. If time permits, periodic table logic problem.
11/18, 11/19 Finish polarity, Unit 3 Quiz 1
11/14, 11/15 - Complete Assignment 7 in class, Bond polarity, vocab: dipole, dipole moment. Prediction of bonding through electronegativity differences.
11/13 Pre-ACT for sophomores 1B thru 3B. 4B in the lab
11/8, 11/12 Finish VSEPR, Computer lab simulations using pHet
11/6, 11/7 Ionic Lewis Structures. Into to VSEPR (valence shell electron pair repulsion), shapes of molecules. Complete Assignment 5 for homework.
1A - Assignment 4 due 11/7, Element Quiz #3 11/7
3B, 4B - Assignment 4 due 11/8, Element Quiz #3 11/8
11/4, 11/5 Quick review - naming/formula writing for ions. Announce Element quiz #3 for 11/7,11/8. Complete assignment 3 in class. Writing lewis structures.
10/30, 10/31 - Students should be able to generally classify compound based on its components. Today we are covering properties of typical ionic, covalent compounds (including formation of crystal structure, network solids)
10/25, 10/28, 10/29 - Lewis structures practice, electron dot diagrams, reviewed how to determine valence electrons. Naming and predicting ionic charge for monatomic representative elements, transition metals, nonmetals
10/23, 10/24 Unit 3 Introduction - Molecular Bonding. Starting easy with identifying types of bonds (ionic, covalent, metallic), then moving onto typical properties of ionic compounds, covalent molecules, and metals.
LAST DAY TO TURN THINGS IN AND GET CREDIT: OCT 29! (this is posted in my classroom as well)
10/21, 10/22 Unit 2 test. Assignment 4 will be collected and graded at the beginning of the Unit 2 test.
10/17, 10/18 Final Review Periodic Trends, Supplemental skills - dimensional analysis.
10/15, 10/16 Unit 2, Quiz 1. Final Review Periodic Trends. Skill building Dimensional Analysis. PSAT being administered 10/16. If you are affected by this, please make up your quiz next week.
10/11, 10/14 - Short review, metallic/nonmetallic character. Periodic table webquest in computer lab room 2607
10/8, 10/10 Ionization energy, data analysis of IE chart, Electronegativity (mention of electron affinity but that's an AP Chem topic), Metallic character, Oxidation state. Complete rest of assignment 4. Unit 2, Quiz 1 next class
(teacher workday 10/9)
10/4, 10/7 Unit 2. Complete p. 3 of packet. Read assignment 1. (there are no questions to answer) Atomic radius, Ionic radius, tie together periodic table groups with electron configurations with chemical properties, data analysis of radius chart
Unit 1 test = 10/2, 10/3
10/2, 10/3 Unit 2 intro, Periodic Trends. Packet distribution. Short review of Group names with incorporation of electron configs and valence electrons
9/27, 10/1 Unit 1 Quiz 3, Flame Test lab. Remember: Tie back hair, closed toed shoes and since 10/1 is also Spirit week, Pajama day....anyone wearing fuzzy flammable clothing will be asked to allow their partners to be doing the work with bunsen burners.
9/24,9/25, 9/26 Review electron configs. Practice lab: atomic mass of Candium (if time permits), lab safety contracts due, prep for Flame Test Lab including safety discussion. Finish Unit 1
9/24 Progress reports went home today 9/24 for my A classes. Please sign and return
9/23 Progress reports went home today 9/23 for my B classes. Please sign and return.
9/20, 9/23 Unit 1, Quiz 2 Electromagnetic spectrum, Bohr model. Finish Unit 1. Collect Assignment 16. More aufbau, pauli, hund. Several Assignment 16's turned in with no name...if you turned it in and its marked as missing in powerschool see me so I can update.
9/18,9/19 Continue electron configurations, quantum numbers, aufbau, pauli, hund. Review and complete assignments 16 and 17. Finish quantum numbers This is sometimes very confusing - here's a few external links: link 1, link 2
9/16,9/17 Review: Quantized energy, photons. Electron Configurations, Quantum numbers.
9/12,9/13 Line spectrum, gas tube demonstration. Electron configurations. Finish Assignment 13 and 14 for homework.
9/11, 9/12 Unit 1 quiz taking week of 9/12, 9/13. 2nd element quiz 9/12,9/13. Bohr Model electron movement, Quantum model of atom, Double slit experiment (brief), Electron cloud model, Beginnings of electron configuration and orbitals, Beginnings of Aufbau, Hund, Pauli Exclusion
Wave/Particle video
9/9, 9/10: Covered properties of waves, scientific notation calculations, Using reference table and Bohr model to determine type of light emitted for a given frequency or wavelength. Finish assignment 9, work on 10 according to instructions. Assignment 10 due next week. 2nd Element quiz Thursday/Friday which now includes groups 4A through 8A in addition to those already learned.
9/6, 9/7 Class 5 - Radiant Energy problems in Assignment 9, rest finish at home. Work on separate sheet of paper, show all work. Dimensional analysis.
9/4, 9/5 Class 4 - Electron structure in Atoms - Wave/particle duality, Wave props, vocab.
8/30, 9/3 Class 3 - Topics covered - Atomic Theory, Atomic models, Bohr Model, Counting protons, neutrons, electrons. Isotopes/differing # of neutrons, Ions/differing # of electrons. Packet assignments 5 and 7 due Sep 4th/5th
Subatomic Particles.
Class 2 - Metric system warmup.
Periodic Table development p.238-239
Periodic table locations.
Graded exit ticket - Metric system conversions
Class 1 - Metric system units and conversions
Significant figures in measurements
Precision and accuracy of measurements