Exam Curve Comparison

QoTD: Name one characteristic of a metal? Journal (3 sentences) Contrast metals and non- metals. Summary (3 sentences) – Why are the noble gasses non reactive? Quick Word(s): Noble gas Diatomic November 4, WEEK 10 BIG IDEA: The Periodic Table Agenda: – Notes Skills 2 and 3 – Skills 2 and 3 – Limited Copies are available – NOTE: Grades in and calls start today! WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: Why are group 2 metal less reactive than group 1? Journal (3 sentences) Compare metals and non- metals. Summary (3 sentences) – Discuss 2 things you learned from the lab. Quick Word(s): Noble gas Diatomic November 5, WEEK 10 BIG IDEA: The Periodic Table Agenda: – Lab – Notes Skills 2 and 3 – Skills 2 and 3 – Limited Copies are available – NOTE: Grades in and calls start today! WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: Periods on the PT have the same number of what? Journal (3 sentences) Groups on the PT have the same number of what? Summary (3 sentences) – Discuss 2 properties of the noble gasses. Quick Word(s): Noble gas Diatomic November 6, WEEK 10 BIG IDEA: The Periodic Table Agenda: – Notes Skills 2 and 3 – Skills 2 and 3 – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: How does metal reactivity change as we go down a group? Journal (3 sentences) How does atomic radius change as we go across a period? Summary (3 sentences) – Discuss 2 properties of the group 1 and 2 metals. Quick Word(s): Noble gas Diatomic November 7, WEEK 10 BIG IDEA: The Periodic Table Agenda: – Quiz – Period Table Trends worksheets – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – What is the difference between period 4 and 5 on the periodic table? Journal (3 sentences) – Explain why group one metals react readily with family seven non-metals. Summary (3 sentences) – Create a question that this is the answer: – Xenon has a larger radius than krypton because it is one energy level higher and has another principle energy of electrons. Quick Word(s): Atomic Radius Metallic Character November 12, 2014 – MP2-WEEK 1 BIG IDEA: The Periodic Table Agenda: – MP2 Changes – Notes on Next section – Skill check – Summary – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Why does atomic radius get smaller as you move across a period?? Journal (3 sentences) – Explain why group one metals’ ionization energy decreases as you move down the group. Summary (3 sentences) – Why are ionization energy and electronegativity related? Quick Word(s): Atomic Radius electronegativity November 13, 2014 – MP2-WEEK 1 BIG IDEA: The Periodic Table Agenda: – FINISH NOTES! – Go over skills 3 and 4 – Work on finishing skill packets. – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Name two elements which are diatomic? Journal (3 sentences) – What produced a colored solution? Summary (3 sentences) – Name 2 elements that have similar chemical properties. Quick Word(s): Atomic Radius electronegativity November 14, 2014 – MP2-WEEK 1 BIG IDEA: The Periodic Table Agenda: – Quiz – Test review – Periodic Trends to be handed in today – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – What is a diatomic element? Journal (3 sentences) – What group are the halogens? Summary (3 sentences) – Name a noble gas and describe why it doesn’t bond with other atoms. – TEST TOMORROW Quick Word(s): TEST TOMORROW November 17, 2014 – MP2-WEEK 2 BIG IDEA: The Periodic Table Agenda: – Test review – Go over vocab and M/C – Part two work – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY – TEST TOMORROW WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – What is a reaction? Journal (3 sentences) – Name one thing you already know about chemical reactions? Summary (3 sentences) – Three things you learned from the video are…… Quick Word(s): Bonding Reaction November 19, 2014 – MP2-WEEK 2 BIG IDEA: Bonding Agenda: – Finish Tests – Video – Finish Unit 4 Skill sheets – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – What does 2x mean in math? Journal (3 sentences) – Why would a negative ion bond with a positive ion? Summary (3 sentences) – How do we draw a lewis structure for an ionic bond? Quick Word(s): Ionic Bond Lewis Dot Diagram November 20, 2014 – MP2-WEEK 2 BIG IDEA: Bonding Agenda: – Notes Unit 5 – Skill 1-3 Unit 5 – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Name 2 signs of a chemical reaction? Journal (3 sentences) – Can iron have multiple ions? Summary (3 sentences) – Briefly summarize todays lab. Quick Word(s): Ionic Bond Lewis Dot Diagram November 21, 2014 – MP2-WEEK 2 BIG IDEA: Bonding Agenda: – Lab – Finish Skill 1-3 Unit 5 – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

Grade Discussion….. 65% is the lowest passing grade so multiply that by 4 (marking periods)= 260 Subtract the marking period 1 score from 260. This give the amount of points you need!!! Divide that number by 3 to get the lowest score you need for each marking period. Example: – MP 1- 50% – = 210 – 210 /3 (marking periods) = 70 Flip Side: – MP 1 – 80 % – = 180 – 180 /3 = 60

QoTD: – What happens to energy when a bond breaks? Journal (3 sentences) – Draw a dot diagram of Ca. Summary (3 sentences) – How do we write the formula for Zinc Oxide? Quick Word(s): Ionic Bond Lewis Dot Diagram December 1, 2014 – MP2-WEEK 3 BIG IDEA: Bonding Agenda: – Grade Discussion – Go over naming ionic compounds – Go over skill 1 – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Describe how an ion is created. Journal (3 sentences) – Explain why ions bond. Summary (3 sentences) – How do we determine the ratio of ions in a compound? Learning Objectives: – Identify an elemental ratio in a compound by oxidation state – Explain how ionic compounds are produced. Quick Word(s): Ion Ionic Bond Oxidation States December 2, 2014 – MP2-WEEK 3 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Pre-Lab reading /Share out – Lab explanation – Lab – Summary – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

Positive ions have a tab Negative ions have a slot To form the compounds fit the tabs and slots together

QoTD: – Describe where the electrons are located in an atom. Journal (3 sentences) – Name and explain use of bright line spectra. Summary (3 sentences) – Conclusion of the Lab…. Learning Objectives: – Identify a substance from spectra – Explain how they are produced – Distinguish between ground and excited states Quick Word(s): Wave-Mechanical Energy level Excited state December 2, 2014 – MP2-WEEK 3 BIG IDEA: Electron Spectra ….Standard:3.1 Excited state Electrons Agenda: – Pre-Lab reading /Share out – Lab explanation – Lab – Summary – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – How do we determine the formula of an ionic compound. (see reading) Journal (3 sentences) – When do we use () in formula Summary (3 sentences) – Describe the cross-over technique of formula writing. Learning Objectives: – Identify an elemental ratio in a compound by oxidation state – Explain how ionic compounds are produced. Quick Word(s): Ion Ionic Bond Oxidation States December 3, 2014 – MP2-WEEK 3 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Pre-Lab reading /Share out – Lab Work Time – Summary – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

Crossover Technique Fe +2 Cl -1 Cu +2 NO 3 -1

QoTD: – Write a Lewis diagram for Ca+ Journal (3 sentences) – Write a Lewis diagram for NaCl Summary (3 sentences) – How is a covalent bond different from an ionic bond? Learning Objectives: – Be able to write Lewis diagrams for compounds – Explain the difference between ionic and covalent bonds. Quick Word(s): Ion Ionic Bond Oxidation States December 4, 2014 – MP2-WEEK 3 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Overview – Notes on skills 2-5 – Skills 2-5 – Summary – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Draw a structure for CO Journal (3 sentences) – Describe a covalent bond. Summary (3 sentences) – Discuss the types of chemical bonding in sodium phosphate, Na 3 PO 4. Learning Objectives: – Be able to write Lewis diagrams for compounds – Explain the difference between ionic and covalent bonds. Quick Word(s): None December 5, 2014 – MP2-WEEK 3 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Overview – Quiz – Work Clean-up – Summary – HAVE TO MAKE CELL PHONE CALLS, PUT IT AWAY WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Draw a structure for Mg Journal (3 sentences) – What bond is formed in MgO Summary (3 sentences) – Summarize the lab Learning Objectives: – Be able to determine percent of oxygen in MgO Quick Word(s): None December 8, 2014 – MP2-WEEK 4 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Overview – Block Lab Summary – Single Notes Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

DO NOT LOOK AT LIGHT!!!!!! Important: Times: Dry for 3 minutes Heat on low for 3 minutes with Mg Heat on high COVERED for 3 minutes Heat for 10 minutes on high lifting cover every 2 min Heat high with water 4 minutes Remove cover heat on high for 5 minutes Masses Before starting Crucible cover and Mg Crucible and cover

QoTD: – Draw a structure for MgO Journal (3 sentences) – What bond is formed in H 2 O Summary (3 sentences) – In terms of electrons, what is a metallic bond. Learning Objectives: – Be able to distinguish metallic bonds, from ionic and covalent Quick Word(s): Metallic Character Ionic Character December 9, 2014 – MP2-WEEK 4 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Overview – Block Lab Summary – Single Notes Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Why did you lift the cover every 2 minutes in the lab? Journal (3 sentences) – Discuss why the product was heavier than the Mg. Summary (3 sentences) – Discuss the process of an ionic bond forming. Learning Objectives: – Be able to distinguish metallic bonds, from ionic and covalent – Be able to predict bond types by element Quick Word(s): Metallic Character Ionic Character December 10, 2014 – MP2-WEEK 4 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Match mini poster project – Worktime – Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Draw a lewis structure for CaCl 2. Journal (3 sentences) – Why don’t metals form covalent bonds.. Summary (3 sentences) – Discuss the process of an covalent bond forming. Learning Objectives: – Be able to distinguish metallic bonds, from ionic and covalent – Be able to predict bond types by element Quick Word(s): Metallic Character Ionic Character December 11, 2014 – MP2-WEEK 4 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Match mini poster project – Skill sheet worktime – Notes (if enough students) – Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – What is the EN difference btwn H and O? Journal (3 sentences) – Why is H2O Polar? Summary (3 sentences) – Discuss how you use EN to determine polarity. Learning Objectives: – Be able to distinguish metallic bonds, from ionic and covalent – Be able to predict bond types by EN Quick Word(s): Metallic Character Ionic Character December 16, 2014 – MP2-WEEK 5 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Progress Reports Discussion – Skill review – Test review – Questions WARNINGS ARE OVER - CELL PHONES OFF AND AWAY innovation

QoTD: – How does a polar solution dissolve a salt? Journal (3 sentences) – Are bent molecules polar? Why or why not? Summary (3 sentences) – Discuss how you use shape to determine polarity. Learning Objectives: – Be able to distinguish metallic bonds, from ionic and covalent – Be able to predict bond types by EN Quick Word(s): Metallic Character Ionic Character December 17, 2014 – MP2-WEEK 5 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Skill review – Test review – Questions WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Why does the silver dissolve? Journal (3 sentences) – What could the Hydroxide be doing? Summary (3 sentences) – Summarize the lab in class discussion. Learning Objectives: – Student will be able to explain how a salt dissolves Quick Word(s): Metallic Character Ionic Character December 19, 2014 – MP2-WEEK 5 BIG IDEA: Ionic Bonding S3.1 Particle Theory Agenda: – Lab Exploration – Crystal deposition – Period 6 and 7 – Silver Plating WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Why do we need a universal naming system? Journal (3 sentences) – What is the procedure to ionic naming? Summary (3 sentences) – Compare and contrast ionic and covalent naming. Learning Objectives: – Student will be able to name covalent and ionic compound naming. Quick Word(s): Formula Covalent Prefix January, 5 – MP2-WEEK 7 BIG IDEA: Formula and Naming Agenda: – Where we are at… – Tardiness discussion – Naming notes/practice 2 mini lessons – Naming work in groups – Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

1. Look on the Periodic Table to see how many oxidation states are listed for the metal in the formula. One oxidation state: NO ROMAN NUMERAL (skip to bottom of page for examples) Two or more oxidation states: a Roman numeral in ( ) is needed to tell the CHARGE OF ONE METAL ION (continue on to Steps 2 & 3) 2. To figure out the charge of the metal ion, write the NEGATIVE ion’s charge (the top one listed on the P.T., or if it’s polyatomic the charge on Table E), and multiply the negative charge by the subscript for that ion to get the total negative charge in the compound. 3. Since compounds are neutral, the positive charge for the metal ion(s) must equal the total negative charge found in step 2. Divide the total negative charge by the subscript on the metal ion to get the positive charge of ONE metal ion. This goes as a Roman numeral in ( ).

QoTD: – Name Si 2 O 3 ? Journal (3 sentences) – What is the procedure to write an ionic formula? Summary (3 sentences) – Compare and contrast ionic and covalent formula naming. – May take 2 days……. Learning Objectives: – Student will be able to create a formula of a covalent and ionic compound Quick Word(s): Formula Covalent Prefix January, 7 – MP2-WEEK 7 BIG IDEA: Formula and Naming Agenda: – Formula notes/practice 2 mini lessons Ionic First Covalent – Formula work in groups – Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – Name is the formula of diphosphorus pentoxide? Journal (3 sentences) – What are the clues that help you choose which method naming (ionic or covalent) to use? Summary (3 sentences) – What are the clues that help you choose which method formula(ionic or covalent) to use? Learning Objectives: – Student will be able to name compounds Quick Word(s): Formula Covalent Prefix January, 8 – MP2-WEEK 7 BIG IDEA: Formula and Naming Agenda: – Formula notes/practice Wrap up Practice Go over the practice? – TEST TOMORROW Questions – Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – How many atoms are in H 2 O? Journal (3 sentences) – What does a ionic formula represent? Summary (3 sentences) – What does a covalent formula represent ? Learning Objectives: – Student will be able to determine the moles of atoms from formula Quick Word(s): Moles Hydrate January, 12 – MP2-WEEK 8 BIG IDEA: Formula and Naming Agenda: – Unit 6a Notes – Skill 1 Questions – S – ummary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – How many atoms are in CuSO 4 - H 2 O? Journal (3 sentences) – Describe what the subscript modifies. Summary (3 sentences) – Summarize the lab. Learning Objectives: – Student will be able to determine the percent of water in a hydrate. Quick Word(s): Moles Hydrate January, 13 – MP2-WEEK 8 BIG IDEA: Formula and Naming Agenda: – Describe the lab – How to find the percent of water. – Lab work…… – Notes on skill 2 – Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – ? Journal (3 sentences) – Describe what the subscript modifies. Summary (3 sentences) – Summarize the lab. Learning Objectives: – Student will be able to determine the percent of water in a hydrate. Quick Word(s): Moles Hydrate January, 14 – MP2-WEEK 8 BIG IDEA: Formula and Naming Agenda: – Skill 3-4 – Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY

QoTD: – What if I give the casher a 20 for a 10 dollar bill and she hands me a 5 what am I going to say and why? Journal (3 sentences) – Describe how the coefficient modifies the subscript. Summary (3 sentences) – How do you begin to balance an equation? Learning Objectives: – Student will be able to begin to recognize unbalanced equations and suggest how to balance them. Quick Word(s): Moles Hydrate January, 15 – MP2-WEEK 8 BIG IDEA: Balancing Equations Agenda: – Balancing Equation POGIL – Progress reports – What is left for the Marking Period? – Summary WARNINGS ARE OVER - CELL PHONES OFF AND AWAY