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Unit 1 Test Day

Thurs 9/12/13 Fri 9/13/13. Thurs 9/12/13 Fri 9/13/13. Unit 1 Test Day. “Hunting the Elements” Video. Warm-Up What is the difference between a heterogeneous mixture and a homogeneous mixture? List an example of an element compound mixture 3. Why are valence electrons important?.

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Unit 1 Test Day

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  1. Thurs 9/12/13 Fri 9/13/13 Thurs 9/12/13 Fri 9/13/13 Unit 1 Test Day “Hunting the Elements” Video Warm-Up What is the difference between a heterogeneous mixture and a homogeneous mixture? List an example of an element compound mixture 3. Why are valence electrons important? Page 14 Page 13

  2. Mon 9/16/13 Tues 9/17/13 Mon 9/16/13 Tues 9/17/13 Atomic and Periodic Table Basics Atomic Basics Notes Warm-Up Open a yellow textbook to pages 20-21D Draw the green diagram at the bottom of page 21D. Include all labels and definitions. 1 H Hydrogen 1.008 Page 16 Page 15

  3. Mon 9/16/13 Tues 9/17/13 Mon 9/16/13 Tues 9/17/13 Atomic Basics Wkst Doodle Page Page 18 Page 17

  4. Wed 9/18/13 Thurs 9/19/13 Wed 9/18/13 Thurs 9/19/13 Periodic Basics Periodic Basics Notes Warm-Up Use the periodic table to draw a bohr model and a Lewisdot structure of Aluminum. The symbol for Aluminum is Al. 2. Complete the following information for Aluminum. atomic # atomic mass # of protons # of neutrons # of electrons # of valence electrons Make page 18 a doodle page with a date, title, and page number. Page 20 Page 19

  5. Fri 9/20/13 Mon 9/23/13 Fri 9/20/13 Mon 9/23/13 Periodic Table Periodic Table Stations Warm-Up 1. What are the columns on the periodic table called? 2. What are the rows called? 3. How are the elements arranged from left to right on the periodic table? 4. How are the elements arranged as you go down each column? Page 22 Page 21

  6. Tues 10/1/13 Thurs. 9/26/13 Fri 9/27/13 Unit 2 Review Warm-Up Unit 2 Review Wkst Warm-Up Why are Noble Gases non-reactive? (don’t want to bond with other elements) Which family of elements are all radioactive and combust in air? What properties of metals make them good to cook with and use for electrical wires? How do you calculate the number of neutrons an element’s atoms have? Glue your Unit 2 Review WkstHere. Page 24 Page 23

  7. Tues 10/1/13 Wed 10/2/13 Tues 10/1/13 Wed 10/2/13 Physical and Chemical Properties Physical and Chemical Properties and Changes Notes Warm-Up: Read the yellow article Lesson 67 “Properties of Matter” and complete the “Show What You Know” at the bottom of the article. Page 26 Page 25

  8. Fri 10/4/13 Mon 10/7/13 Fri 10/4/13 Mon 10/7/13 Unit 2 Test Most Missed Questions Physical and Chemical Properties Lab Warm-Up: 1. Pick up a copy of the Unit 2 Test from the front bench. 2. Answer the following questions from the Unit 2 test. (You do not need to copy the question down. Just the answer.) 1. 2. 4. 15. 17. 19. 21. 24. Page 28 Page 27

  9. Tues 10/8/13 Wed 10/9/13 Tues 10/8/13 Wed 10/9/13 Physical and Chemical Changes Warm-Up Chemical Reactions & Equations Assignment 1 1. What is a chemical reaction? 2. What are the signs that a chemical reaction has occurred? Assignment 2 3. What is the Law of Conservation of Mass? How do scientists represent chemical reactions? How are chemical equations written to show that mass is conserved? Warm-Up: Pick up your warm-up worksheet from the front bench. “ Two Way to Change” 2.Glue or tape to page 29. 3. Complete the worksheet. Page 30 Page 29

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