Chemistry Agenda – W 10/19 • New Unit: Organic Compounds • Stamp HW • Note-taking HW: • Text p. 713 Practice Problems (answers in green section in back) • Text p. 714 Practice problem • Text p. 717 #8 a-d (watch out for bending carbon chains!)
Chemistry Agenda – M 10/18 Turn in article abstract (include article stapled to back) Final prep bonding presentation (10 min.) Bonding presentations Review sheet: due tomorrow Ionic and Covalent bonding re-test tomorrow.
Chemistry Agenda – F 10/15 Multiple choice test returns Bonding activity Abstract article now due Monday Tuesday: retest – naming and writing ionic and covalent compound formulas ONLY
Chemistry Agenda – T 10/12 Packet TOC: • Evolution of Matter video notes (1/2 sheet) • Relative Abundance of Isotopes ws • Mixed Ionic/Covalent Compound Naming ws • Binary Covalent Compound Naming ws • Lots of Ionic Naming Practice Problems ws • Naming Ionic Compounds (1/2 sheet) • Chemical Formula Writing ws • Forming and Naming Binary Ionic Compounds
Chemistry Agenda – Th 10/7 Change of plans: lab tomorrow Today: notes on ionic and covalent bonding Work on naming and mixed naming practice ws – now due Monday. Test Tuesday: Naming of ionic and covalent compounds
Chemistry Agenda – W 10/6 • Quiz returns • Review electron configuration test • Assign abstract article reading/report • Covalent compounds – naming: • text pp. 103-104 HW: • Pre-lab for Exploring Halides – due tomorrow • complete covalent naming ws & ionic ws – due Friday • Article abstract – due next Friday Reminder: Formal lab tomorrow. Wear close-toed shoes
Chemistry Agenda – T 10/5 Review HW Ionic compounds naming quiz Review electron configuration test
Ionic compounds quiz answers 2+ 1+ 3+ 2+ 4+ 6+ 3- 1- 1- 3- 3- 3- 1- 2- 2-
Ionic compounds quiz answers 16. The ones with variable/multiple charges. Or Transition metals plus lead and tin. 17. silver, cadmium and zinc 18. Lead (Pb) and tin (Sn)
Ionic compounds quiz answers 1 1 4 8
Ionic compounds quiz answers gallium arsenide zinc chloride copper(I) sulfide iron(III) phosphate sodium fluoride beryllium hydroxide manganese(III) sulfate ammonium chloride
Ionic compounds quiz answers KF AlPO4 Pb(NO2)2 V2S5 AgBr LiI Fe2(SO4)3 Sn3N2
Chemistry Agenda – M 10/4 Review naming ws More naming review and practice Tomorrow’s test changed to “big quiz”
Answers to Ionic Compounds Practice w.s. ammonium chloride iron (III) sulfate titanium(III) bromide copper(I) phosphide tin(IV) selenide Cr(PO4)2 V(CO3)2 Sn3N2 Co2O3 Ti(C2H3O2)2 galium arsenide lead(IV) sulfate beryllium hydroxide manganese(VI) sulfate aluminum nitrate V2S5 Cr(OH)3 LiI Pb(NO3)2 AgBr
Chemistry Agenda – T 9/28 Turn in packet TOC: Electron configuration practice ws Periodic table with electron configurations on back Lewis Dot structures for elements 11 – 36 p. 392 # 9 & 10 P. 370 #4 – 6 Test
Chemistry Agenda – M 9/27 Test tomorrow: electron configuration and energy: Ch 11 Returns/ put packet together Test review Packet due tomorrow. TOC: Electron configuration practice ws Periodic table with electron configurations on back Lewis Dot structures for elements 11 – 36 p. 392 # 9 & 10 P. 370 #4 - 6
Chemistry Agenda – Th 9/16 • Stamp and review Electron Configuration Practice ws • valence shells & Lewis Dot Structures • Electron Energy and Light emission HW: • Draw Lewis Dot structures for elements 11 – 18, 19 – 36 • Text p. 392 # 9 & 10 Reminders: • Element quiz tomorrow – 43 elements • Lab tomorrow – • wear close-toed shoes • bring “teal” lab manual
Chemistry Agenda – W 9/15 stamp & review HW Review electron configuration rules More electron configuration practice Last elements quiz Friday – all 43
Answers to back of electron configuration ws 11)sulfur 12) rubidium 13) antimony 14) osmium 15) 16) not valid b/c skips 3d orbitals 17) not valid b/c no such thing as 3s3 18) 19) valid – iodine 20) valid - xenon 2) Fe 1s2 2s2 2p6 3s2 3p6 4s2 3d6 3) Br 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5 4) Ba 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p6 6s2 6) Co: [Ar] 4s2 3d7 7) Ag: [Kr] 5s2 4d9 8) Te: [Kr] 5s2 4d10 5p4
Chemistry Agenda – T 9/14 Stamp HW Electron configuration HW: complete electron config. ws
Chemistry Agenda – M 9/13 Review of element creation Intro of new unit Note-taking HW: p 370 #4 - 6
Chemistry Agenda – M 9/13 New unit: Electron Configuration Essential Question: How are electrons arranged around the nucleus of atoms? Text support: Ch 11 Test next Tuesday Standards: SC3 Students will use the modern atomic theory to explain the characteristics of atoms. a. Discriminate between the relative size, charge, and position of protons, neutrons, and electrons in the atom. b. Use the orbital configuration of neutral atoms to explain its effect on the atom’s chemical properties.f. Relate light emission and the movement of electrons to element identification.
Chemistry Agenda – Th 9/9 Test returns Relative Abundance of Isotopes Formation of elements Next element quiz tomorrow HW: Make a flow chart describing the formation of elements from box on p. 687
Chemistry Agenda – W 9/8 • Turn in Packet: • Family Ties… (periodic table ½ sheet) • Colored periodic table • Who Am I? • Isotopes and ions: more practice • Parts of an Atom 4-part ws • Atomic structure notes • Test • Bring Text book tomorrow • Next element quiz: Friday
Chemistry Agenda – T 9/7 Stamp “Who Am I?” Elements Quiz Return & review isotopes and ions quiz Test review Reminder: Test tomorrow: atomic structure & periodic table Packet Due tomorrow: Family Ties… (periodic table ½ sheet) Colored periodic table Who Am I? Isotopes and ions: more practice Parts of an Atom 4-part ws Atomic structure notes
Chemistry Agenda – Fri 9/3 Isotopes and Ions Quiz Stamp periodic table and ½ sheet Who am I? ws – both sides Reminder: First elements quiz Tuesday Heads UP! Test Wednesday: Atomic structure and periodic table labeling
Chemistry Agenda – Th 9/2 Periodic table activity – including fill in blank Q’s on back of instruction sheet. “Isotopes and Ions - more practice” HW: complete above if not done in class Quiz tomorrow on isotopes and ions calcs.
Chemistry Agenda – Wed 9/1 Rvw atomic structure HW Start periodic table activity Reminders: First element quiz Tuesday
Chemistry Agenda – Tues 8/31 Current Event Quiz Review HW Atomic structure notes HW: complete atomic structure ws Complete Elements exercises (given Friday) First element quiz Tuesday
Chemistry Agenda – Friday 8/27 • Turn in packet • Vocab from ch 2.1 • 3-part ws • Book work from pp 45-47 • Book work from p. 43 • Turn in lab 4 • Test • After test: work on Lab 8 write-up
Chemistry Agenda – Thurs. 8/26 • Stamp and review book work pp 45-47 • Review classification of matter ws (3-part) • Rvw Separation of Mixtures lab 8 calcs. and report • Lab: take final mass readings for Lab 8 HW: • Test tomorrow: Classification of matter (Ch 2) • Informal lab from Exp. 4 due tomorrow • Turn in Classification of Matter work packet tomorrow: • Vocab from ch 2.1 • 3-part ws • Book work from pp 45-47 • Book work from p. 43 • Formal lab report for Exp. 8 due Monday • Current event quiz Tuesday
Calculations for Experiment 8 • You have initial total mass of mixture • % mass of each part = mass of part x 100 initial mass of whole True composition of mixture: 10% gravel 40% salt 50% sand • Experimental Sources of Error (ESOE’s) should: • Be in a separate section • Explain why you got too much or too little of each part. • Be written in passive voice
Chemistry Agenda – Tues 8/24 • Stamp and Peer Review classification of matter WS • Text p. 47 # 1-10 • Text p. 45-46, # 3, 5, 6, 10, 13, 16, 20, 22 • Bunsen burner practice • Prelab 4 quiz. (at end of period) Reminders: • Bring both lab manuals to class tomorrow. • Don’t forget close-toed shoes and hair ties. • Test Ch 2, classification of matter - Friday • Read current event articles.
Chemistry Agenda – Mon 8/23 Lab report will be due the day after we mass the dried salt solution and sand (Wednesday) (2.2) Physical and Chemical properties of matter – note taking Return, go over and complete classification activity. HW: WS: mixtures and properties – due tomorrow Labs 4 on Wednesday – read thoroughly: pre-lab quiz tomorrow Read current event articles posted on blog 8/18 – quiz next Tuesday.
Chemistry Agenda – Thurs 8/19 ALL STUDENTS MUST HAVE SIGNED LAB SAFETY CONTRACT BY FRIDAY. No contract? No lab. (See my blog to download another copy.) Review Experiment 8 pre-lab & procedures Extensive vs. Intensive properties. Classification activity HW: Complete exp. 8 prelab. Read current event articles posted on blog 8/18 – quiz Tuesday. **Don’t forget close-toed shoes and a pen for tomorrow.
Chemistry Agenda – Wed 8/18 • Stamp and review homework on mixtures • Assign Current Event article reading – quiz next week (probably Tuesday) • Formal lab report instruction and activity HW: Experiment 8 prelabdue Friday for formal lab. (On notebook paper) • Includes Title, Skill Objectives, Purpose, Procedures and empty Data Table Note: Ch 2 test next Friday
Chemistry Agenda – Tues 8/17 Review quiz Full or Empty? Lab Notes on Mixtures Ch 2.3 HW: Review notes. Read Ch 2.3 Do Rvw Q’s p 43
Chemistry Agenda – Mon 8/16 • Returns • Notes on Matter • Reminders: • Still need syllabus and lab safety from some • Grades are up in Pinnacle • HW: • Review notes & reread Ch 2.1 • Bring a clean, empty drink bottle with lid.
Chemistry Agenda – Fri 8/13 • Turn in lab from yesterday • Turn in Work Packet • Scientific Method Controls and Variables - Part 1 • Scientific Method Vocabulary • My Chemistry Textbook • Review Penny Drop lab • Test • Do vocabulary for and read Ch 2.1
Chemistry Agenda – Thurs. 8/12 • Prelab quiz/stamp HW • Review terms and ch 1 • Lab: Experiment 2 • Turn in all stamped HW at test time tomorrow. • HW: complete lab Q’s, if not done in class. Reminders: • Test Friday: equipment, safety, sci. method & Ch 1 • Turn in Lab Safety contract & Syllabus
Chemistry Agenda – Wed. 8/11 • Turn in Penny Drops Lab • Get Text books • Review equipment & safety quiz • Safety demo: Holey Socks! • CW/HW: • Complete textbook scavenger hunt & vocab • Read Experiment 2 carefully and do prelab assignment • (you may omit candle observations) Reminders: • Bring BOTH Lab manuals tomorrow • Wear proper lab attire • Test Friday: equipment, safety, sci. method & Ch 1
Chemistry Agenda – Tues. 8/10 Lab Equipment & Safety Quiz Check and review sci. method & vocab w/s’s Drops on a Penny Lab HW: Complete lab sheet – due tomorrow Note: We will get textbooks tomorrow
Chemistry Agenda – Mon. 8/9 Turn in signed syllabus and lab safety contract Review lab equipment HW Scientific Method power point HW: complete scientific method vocab & ws’s Study for lab safety and equipment quiz tomorrow
Chemistry Agenda – Fri., August 6 2nd period: Get Lab Manuals Lab Safety Video and discussion Lab Equipment Safety and Equipment Quiz Tuesday HW: complete lab equipment sheet Get lab safety contract signed Get syllabus signed (posted on blog)
Chemistry Agenda – Thurs., August 5 Welcome! Intros Check transcripts & schedules Lab Manuals (add name) Complete student info sheet Name Game