Mrs. Knepper's Chemistry Page
Unit 1: Matter, Measurement, and Basic Atomic Structure

 

Unit 1 Sequence- Matter, Properties, Measurement, and Atomic Structure 

Vocabulary Terms to Know:  Chemistry, Matter, Mixture, Heterogeneous Mixture, Homogeneous Mixture, Solution, Element, Compound, Physical Change, Chemical Change, Reactant, Product, Law of Conservation of Mass, Qualitative Measurement, Quantitative Measurement, Accuracy, Precision, Accepted Value, Experimental Value, Percent Error, Significant Figures, Density, Periodic Table, atom, electrons, protons, neutrons, nucleus, atomic number, mass number, isotope,  

1.  Introduction to Chemistry and Matter 

  • Homework- Symbols worksheet.doct and Unit 1 review packet (use your textbook to review the concepts from Chapters 1-4 that you learned in Natural Science) 
  • Reading- Chapter 1, pp. 2-7, 14-25; Chapter 2, pp. 34-50 
  • Additional practice problems:  pp. 55-57, #41-44, 50, 53-55, 60, 63-66, 75, 76, 78; Standardized test prep, p. 31; Standardized test prep, p. 59; physical and chemical changes/properties worksheet 

2.  Quiz- Element Symbols 

Symbols flashcards.docx

3.  Quiz- Lab Equipment and Safety Lab Equipment.pdf
Lab Safety.docx
Material Safety Data Sheet.pdf 

4.  Lab- Physical and Chemical Properties 

5.  Types of Measurement, Significant Figures, and Error 

  • Homework- p. 65 #3, p. 68 #4,5, p. 69 #6,7, p. 70 #8,9, p. 71 #10,11 
  • Reading- Section 3.1 pp. 62-72 

6.  Conversions, Measurement and Density 

  • Additional practice problems:  p. 88 # 41,42; p. 90 #46; p. 95 #62; p. 96 #74;  pp. 82, #21, 22; p. 95 #69; p. 99 Standardized Test Prep 

7.  Lab- Mass, Volume, and Density denslab.block1.xlsx denslab.block3.xlsx denslab.block4.xlsx


8.  Lab- Boiling and Melting Points 

9.  Quiz- Conversions and Density 

10.  Atomic Structure History 

  • Class Assignment- Atomic theory webquest 
  • Reading- Section 4.1, 4.2 pp. 102-109 

 11.  Atomic number, Mass number, isotopes 

  • Additional practice problems:  Atomic structure practice problems; Atomic Structure practice; p. 113 # 16, 17; p. 114 #18,19, p. 115 # 20, 21; p. 119 # 24, 25; p. 122 # 49-53; Standardized test prep- p. 125 

12.  Test Review Sheet and Review Problems Test 1 Review Problems2018.doc
test1.rev2018.doc
TEST1.REVIEW.ANSWERS0001.pdf

13.  Test- Matter, Properties, and Measurement, Atomic Structure 

 

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