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What is Chemistry? (9/10/15)
What are some properties that can distinguish matter?(9/8/14)
Get the Concept: Physical vs Chemical (9/9/14)
What are elements? (9/10/14)
How can we distinguish metals from nonmetals? (9/11/14)
How can we tell if a substance is a compound? (9/12 & 9/15/14)
Link of Video watched in class(9/18/14):
How do compounds differ from mixtures? (9/19/14)
How can we separate the components of a mixture? (9/23/14)
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What are some more methods for separating mixtures? (9/24/14)
9/29/14 Review of Sample Test#1 (HW#11)
How do we use the metric system? (10/3/14)
How do we measure precisely? (10/6/14)
How do we calculate precisely? (10/8/14)
How does density apply to chemistry? (10/9/14)
Density HW answers, etc... (10/10/14)
Answers to sample test explained (10/14/14)
What is the nature of temperature? (10/16/14)
What determines the state of matter? (10/21/14)
What does a heating curve show us? (10/22/14)
How do we solve Heating Curve questions? Answers to handout covered in class(10/23/14)
How is quantity of heat measured? (10/24/13)
How do we calculate the q of a phase change? (10/24/14)
How is atmospheric pressure measured? (10/30/14)
What is the nature of liquids? (10/31/14)
Which factors determine the BP of a liquid? (11/05/14)
Boiling Liquids Part 2 (11/6/14)
Notes on Liquid Nitrogen LAB#8
Boyle's Law (11/14/14)
Lussac's Law (11/18/14)
Charles' Law (11/19/14)
Combined Gas Law & Gas Mix Probs (11/20/14)
What is the nature of solids? (11/21/14)
Answers to Energy & SLG Sample Test explained, Ques 1 to 32 (11/24/14)
Answers to Energy & SLG Sample Test explained, Ques 33 to 50 (11/25/14)
How do we find the "pen" for an atom of an element? (12/2/14 &12/3/14)
How do we solve "pen" questions? (12/4/14)
How was the structure of an atom discovered? (12/8/14)
AS Day2a (12/9/14)
AS Day2b(12/10/14)
How do we draw the Bohr Model of any atom?(12/11/14)
IONS & ORBITALS (12/16/13)
What is the nature of radioactivity?(12/17/14)
How do we write nuclear equations? (12/18/14)
Answers to Nuclear Eqts HW (12/22/14)
How do we solve half-life problems? (12/23/14)
Uses & Risks of Radioactivity (1/5/15)
How do we solve half-life problems? Part 2 (1/6/15)
Group Activity: Solve & Present Half-life Problems from RB pgs 225-226, Questions: 34, 35, 36, 38, 39, 40, 41, 42.
Max Score: 3 pts (1/7/15)
RADIOACTIVITY: HALF-LIFE LAB#12 (1/8/15)
How is artificial radioactivity useful? (1/09/15)
Artificial Radioactivity Review Book Problems (1/12/15)
Intro to the Periodic Table (1/15/15)
How do the chemical families of elements differ? (1/16, 1/20)
What are the Periodic Trends? (1/21/15 & 1/23/15)
ATTENTION STUDENTS: Listed below are the Review Notes and problems needed to prepare for the FINAL EXAM on Thursday (1/22/15).
They are filled out completely. The best thing to do is to try to solve the problems before looking at the answers.The FINAL
EXAM covers Unit 1: Physical Behavior of Matter & Energy, Unit 2: Atomic Concepts & Unit 3:Nuclear Energy.There
are no questions on Unit 4: Periodic Table.The FINAL EXAM is twice the weight of a "regular" exam. There will be a FINAL
EXAM REVIEW CLASS on Friday (1/16/15)during tutoring. We will go over the notes & problems listed below. If you can't
make it, watch the videos of the Review Notes (pgs 1-7 & 27) to review any material you need help with. STUDY HARD. GOOD
LUCK!
Final Review: Nuclear Chem Filled Notes & Questions
Final Review: Atomic Concepts Filled Notes & Questions
Final Review: Physical Behavior of Matter & Energy Filled Notes & Questions
Periodic Trends Part 2 (2/3/15)
Answers to multiple choice questions assigned for HW's 65, 66 & 67 in the Review Book.
Graphing Lab 2b done in class, plus review of PT Constructive Response Questions. (2/9/15)
Today we did LAB#14 Formula Writing (Part1) in class, both sides of the handout. (2/11/15) The next 3 lessons below cover
this topic in detail.
How do we get the formula of a binary ionic compound? (2/11/15)
How do we get the name of a binary ionic compound? (2/11/15)
How do we get the formulas of compounds involving "polys"?(2/11/15)
How do we get the formulas of binary molecular (covalent) compounds? (2/13/15)
Today, we went over the HW assigned during Presidents' Week - Formula Questions from Topic 2 in the Review Book. (2/23/15).
Today, we went over HW#70 and then did a lesson on Chemical Equation Writing (based on a handout distributed in class
- Write1Class & Write2HW). (2/24/15)
How do we balance chemical equations? (2/25/15)
Balancing Rxns (DAY2) & Rxn Types (2/26/15)
Today we went over HW#73 from the RB and, then, for the remainder of the period we proceeded to do problems from pg 42
of the RB:Finding the Missing Reactant or Product & Calculating the Missing Mass of Reactant or Product. (2/27/15).
How do valence electrons affect the reactvity of an element? (3/4/15)
What happens when metals react with nonmetals? (3/5/15)
What happens when metals react with nonmetals? PART2 (3/6/15)
How do we draw the dot structures of ionic compounds? (3/9/15)
How do nonmetals bond with eachother? (3/10/15)
How do we draw the Lewis dot structures of molecules? Reviewing & Explaining HW#1 (3/11/15)
More practice drawing Lewis dot structures - covalent 2 classwork (3/11/15)
How does EN affect the character of a bond? (3/12/15)
How do we predict the 3D shape of a molecule? (3/13/15)
What makes a molecule a dipole? (3/16/15 & 3/17/15))
Today we went over HW's from the past 3 reading assignments and multiple choice questions on Dipoles. Inaddition, we
highlighted those parts of the readings that pertained to the properties of ionic vs. covalent solids.(3/18/15).
How do molecules attract each other? (3/19/15)
What are the IMA's for nondipoles? (3/19/15)
What are the types of solids? (3/20/15)
How do we calculate the formula mass of a substance? (3/23/15)
How do we calculate the %composition by mass of a compound? (3/24/15)
How do chemists work with moles? (3/25/15)
MOLE BLITZ! Group Activity solving a variety of mole problems - into moles & out of moles. (3/26/15)
MOLE BLITZ! Group Activity solving a variety of mole problems - into moles & out of moles. (3/26/15)
What is the relationship between the EF & MF? (3/27/15)
How do we solve mole-mole problems? (3/31/15) This topic was covered on Regents Review Video pg 15. We did a problem in class
as a Do Now (which came from the Quizstar pg 15).
How do salts get dissolved? (3/31/15)
What factors affect solubility? Part1 (4/1/15)
What factors affect solubility? Part2 (4/2/15)
How do we solve solubility curve problems? (4/13/15)
How do chemists specify concentration? (4/15/15)
What are some other was of specifying concentration? (4/16/15)
Solutions sample test explained; NOTE:skip questions 1, 2,3 &4 for actual exam coming up. (4/17/15)
Math sample test explained (4/20/15)
What factors affect reaction rate? Part 1 (4/24/15)
What factors affect reaction rate? Part 2 (4/27/15)
How do chemists picture energy relationships in a chemical reaction? (4/28/15)
PE Diagram Do Now & Catalysts (4/29/15)
GROUP ACTIVITY: PE Diag Questions from Review Book (4/29/15)
How do we use Heats of Reaction? (4/30/15)
How does equilibrium apply to chemistry? (5/5/15)
Enter subhead content here
How do we shift an equilibrium point? (5/6/15)
Shifting Equilibria Day 2 (5/7/15)
What makes a reaction spontaneous? (5/8/15)
How do we explain the behavior of acids? (5/11/12)
How do we explain the behavior of bases? (5/12/15)
What is the basis of the pH scale? (5/13/15)
How do we solve indicator problems? (5/14/15)
Review of answers to HW#116: Review Book problems. And, Group Activity: More Acid/Base Probs (5/15/15)
How do bases neutralize acids? How much base does it take to neutralize an acid? (5/18/15)
How can we explain A/B behaviour in an alternate way? (5/19/15)
What is the meaning of oxidation? (5/20/15)
How do we determine the oxidation number (state) of an element? (5/21/12)
How do we analyze redox reactions? (5/22/15)
How can we obtain useful electricity from a spontaneous redox reaction? Voltaic Cell 1 (5/26/15)
Voltaic Cell Part 2 (5/27/12)
How can we force a nonspontaneous redox reaction to occur? Electrolytic Cell (5/28/12)
Orgo1:HYDROCARBONS (5/29/15)
Orgo2: ISOMERS (6/1/15)
Orgo3: FUNCTIONAL GRPS (6/3/15)
Orgo4: Reactions (6/5/15)
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