Chatsworth Charter High School

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Past Assignments

Due:

Earlier this week, you summarized section 11.3.  This time copy the diagrams from section 11.3 and summarize the "Let's Review" section on page 375.

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Read section 11.3 in your textbook and write a summary of that section

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Review section 11.2 in your textbook and complete the section 11.2  review questions (1-6) at the bottom of page 370.

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Read section 11.2 in your textbook on the Hydrogen Atom.  Instead of answering questions, this time copy the diagrams that appear on the pages 366 through 368.  They are very useful to us.  Write the statements that appear in the blue boxes on page 366 and 367 and define the two key terms in the section.

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Review section 11.1 in your textbook and complete the Section 11.1 review questions (1-6) at the bottom of page 365

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Read section 11.1 in your text and complete questions 1-7 from the attached chapter 11 file

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Assessment today: Atomic Structure/Nuclear Chem (notes due today)

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The classwork from Tuesday (sub day) must be completed.  If you did not turn it in Wednesday you can turn it in Friday.  The questions are included here as an attachement
2.18, 2.27, 21.1-21.5, 21.24

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Review the last section of chapter 19 and complete questions 25-33 from the Chapter 19 attachment

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Read pages 674-684 in your textbook and complete questions 11-24 from the attached chapter 19 file

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Currently, we are studying nuclear chemistry and its applications in our lives.  Read section 19.1 in your textbook and complete questions 1-10 of the attached Chapter 19 file

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Review sections 3.2 through 3.3 from your textbook and complete the 3.2 section review questions (1-4) at the bottom of page 59 and the 3.3 section review questions (1-7) on page 67.

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HW is to study for the parallel assessment 👍

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HW tonight is a followup to the reading your did in class today.
Read section 3.3 from your textbook and complete questions 11-21 from the attached file chapter 3 questions

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HW tonight is a followup to the reading your did in class today. 
Please read sections 3.1 and 3.2 from your textbook and complete questions 1-10 from the attached file chapter 3 questions

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5 paragraph essay discussion for your lab investigation: "Investigating evidence of chemical change" is due today. It should be typed.  If you do not have access to a printer, then you must write very neatly so I can read it completely.  This essay discussion is worth significant points, half the value of our last assessment.
 
Refer to the attached file for a guideline.  It is slightly modified from the version we looked at in class on Monday

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Assessment on measurement, uncertainty, graphing, and analyzing graphical data today.
Notes are due today.  Make sure to include your review guide and make sure you finish your graphical analysis for the silvery metal from lab.

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Finish this part of the review guide at home and include in your class notes that are due tomorrow.  Honors Chem needs to complete questions that ask about % error and greatest source of error.  General Chem students, you do not.

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Study for the assessment and write your essay. 
 
Honors chem students, for homework you should try and complete the analysis of your graph from the review guide.  Determine the slope + percent inherent error, comment on how comfortable you feel with the accuracy of the result, and determine  the greatest source of inherent error.

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For homework, finish graphing the mass volume data from our lab (your data together with the sample data included on the attachment.  Use different symbols for the two metals so they can be distinguished on the graph.  Don't connect any data points.  We need to discuss the relationship in class Tuesday.

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Read and summarize (or outline) section 5.2 in your textbook on measurement, uncertainty and significant figures

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Write a rough draft for your lab discussion on our experiment "Investigating evidence of a Chemical Reaction."  For your rough draft, only write the body paragraphs 1,2, and 3, not the introductory or closing paragraph. This is a very important homework in that it is worth 2 points today.  You will have a chance to share out with your small group in class. The guidelines for this essay are attached here

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Study and prepare for the parallel assessment on physical properties and separation techniques

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 We have begun a study of chemical change.  For the HW, read and summarize the attachment on Collision Theory and why reactions occur

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 Read section 7.1 in your textbook and complete review questions 1-3 on page 219
Read section 8.3 in your textbook and describe each of the 6 types of reactions that are the key terms of section 8.3.

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 Assessment planned for Friday (physical properties, separation techniques, molecular level modelling of elements, compounds, and mixtures)

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 Review chapter 1 in your text and complete questions 1-14 from page 45

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 Review Chapter 1 and complete questions 15-22 page 46

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 Reading section 2.2 and 2.3  in your text. Complete questions 7-20 from the attached chapter 2 file (to the right)

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 Reading section 2.1 in your text.  Complete questions 1-6 from the attached file
 
Also, download the class syllabus and safety instructions (look to the right side of this page for those files) and sign and return the appropriate pages today