exam curve comparison. qotd: name one characteristic of a metal? journal (3 sentences) contrast...
TRANSCRIPT
• 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, 2014 - WEEK 10BIG 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, 2014 - WEEK 10BIG 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, 2014 - WEEK 10BIG 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, 2014 - WEEK 10BIG IDEA: The Periodic Table
• Agenda:– Quiz– Period Table Trends
worksheets– HAVE TO MAKE CELL
PHONE CALLS, PUT IT AWAY
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• 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 1BIG IDEA: The Periodic Table
• Agenda:– MP2 Changes– Notes on Next section– Skill check– Summary– HAVE TO MAKE CELL
PHONE CALLS, PUT IT AWAY
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• 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 1BIG 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 1BIG 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– TEST TOMORROW– TEST TOMORROW– TEST TOMORROW– TEST TOMORROW
• Quick Word(s): • TEST TOMORROW• TEST TOMORROW• TEST TOMORROW
November 17, 2014 – MP2-WEEK 2BIG 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
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• 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 2BIG IDEA: Bonding
• Agenda:– Finish Tests– Video– Finish Unit 4 Skill sheets– HAVE TO MAKE CELL
PHONE CALLS, PUT IT AWAY
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• 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 2BIG IDEA: Bonding
• Agenda:– Notes Unit 5– Skill 1-3 Unit 5– HAVE TO MAKE CELL
PHONE CALLS, PUT IT AWAY
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• 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 2BIG 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%– 260 - 50 = 210– 210 /3 (marking periods) = 70
• Flip Side:– MP 1 – 80 %– 260 -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 3BIG IDEA: Bonding
• Agenda:– Grade Discussion– Go over naming ionic
compounds– Go over skill 1– HAVE TO MAKE CELL
PHONE CALLS, PUT IT AWAY
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• 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 3BIG 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 3BIG 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
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• 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 3BIG 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
• 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 3BIG 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, Na3PO4.
• 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 3BIG 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 4BIG 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 H2O
• 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 4BIG 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 4BIG 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
CaCl2.• 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 4BIG 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 5BIG 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 5BIG 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 5BIG 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 7BIG IDEA: Formula and Naming
• Agenda:– Where we are at…– Tardiness discussion– Naming notes/practice
• 2 mini lessons
– Naming work in groups– Summary
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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 Si2O3?
• 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 7BIG 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 7BIG IDEA: Formula and Naming
• Agenda:– Formula notes/practice
• Wrap up• Practice• Go over the practice?
– TEST TOMORROW 10-15 Questions
– Summary
WARNINGS ARE OVER - CELL PHONES OFF AND AWAY
• QoTD:– How many atoms are in H2O?
• 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 8BIG 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
CuSO4 - H2O?• 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 8BIG 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 8BIG 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 8BIG IDEA: Balancing Equations
• Agenda:– Balancing Equation POGIL– Progress reports– What is left for the
Marking Period?– Summary
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