Warm up 9-13-16: looking at the periodic table write down everything you know/observe/notice

UNIT SELF-TEST QUESTIONS how properties are used to classify elements by... NAME DATE The Unit Organizer BIGGER PICTURE LAST UNIT /Experience CURRENT UNIT NEXT UNIT UNIT SELF-TEST QUESTIONS is about... UNIT RELATIONSHIPS UNIT SCHEDULE Periodic Table UNIT MAP 1 3 2 4 5 6 7 8 Matter and Energy Atomic Structure Chemical Equations 9/13 Launch identifying Grouping Atoms 8.5B interpreting Name that element how valence electrons determine chemical properties, including reactivity 2 Column Notes the arrangement of the Periodic Table into groups and periods based on chemical and physical properties 8.5C Periodic Table Wksht Interpreting the periodic table Words we’ll use: 1. Atomic # 2. Chemical Property 3. Groups 4. Reactivity 5. Valence electrons 6. Physical Property QUIZ 7. Periods 8. Periodic trends 9. Alkali Metals 10. Metalloids 11. Metals 12. Noble Gases Homework 13. Non Metals 14. Transition Metals Exit Ticket Review Unit 3 Test 1. In what ways are physical and chemical properties used to distinguish the elements? 0 1 2 3 2. In what ways do the physical and chemical properties of elements relate to the periodic table? 0 1 2 3 Identify Interpret Illustrate 2

LYRICS ELEMENT SONG HARRY POTTER SINGING THE ELEMENTS... s l o o o o w e d down version But you must Sing along nice and loud and all together. element song in Japanese As you watch this…please observe The way the element looks as it flashes On the screen. year old singing Element song. OMMMGGGGGG HARRY POTTER SINGING THE ELEMENTS...

History of the Periodic Table Write down 3 things you notice about how the periodic table has changed.

How to read/use the periodic table

UO REVIEW

I WILL…. Think, pair, share with my table partner: Why is it important to understand how to read the periodic table?

1. Unit organizer 2. Notes/Vocab 3. Notebook paper 4. Graded work SCIENCE BINDER 1. Unit organizer 2. Notes/Vocab 3. Notebook paper 4. Graded work

UNIT TESTS NAME ON MANILLA FOLDER WITH CLASS PERIOD GRAPH UNIT 2 TEST SCORE WRITE YOUR ASSESSMENT GOAL AT THE TOP TURN INTO THE BASKET

Very very reactive… they are ALWAYS combined with other elements. Alkali Metals Group 1 Very very reactive… they are ALWAYS combined with other elements.

Lithium - Li Sodium Potassium Rubidium Cesium Francium On your paper…please list the following elements and their chemical symbols in this order skipping 3 lines each. Draw their Lewis dot digram to the side. Lithium - Li Sodium Potassium Rubidium Cesium Francium

We will view short videos about each element and how it reacts with water. Write a short description of the reaction. You are looking for the reaction time and how the reactions change strength.

Rubidium group 1 period 5 and Cesium group 1 period 6 Lithium Group 1 period 2 Sodium group 1 period 3 Potassium group 1 period 4 Rubidium group 1 period 5 and Cesium group 1 period 6 Francium group 1 period 7 The British guys with alkali

Magnesium Calcium Strontium Barium Now flip over on the back page and list these members of group 2; Write their name, symbol, Lewis dot diagram and how they react in water. Magnesium Calcium Strontium Barium

Alkaline Earth Metals Group 2 group 2 and their reactions in water

Halogens group 17

marriage of group 1 and group 17

noble gases group 18 xenon

Flame test compare melting points, radius, boiling points, etc

An EPIC review on a GRAND scale. If you can answer these, you got it! Last chance review! An EPIC review on a GRAND scale. If you can answer these, you got it!

Which is the MISFIT element in each example and why? 1. Lithium Li Magnesium Mg Sulfur S 2. Oxygen O Carbon C Sodium Na 3. Calcium Ca Aluminum Al Silicon Si

5. Compare these two atoms/elements. B  4. Tell me EVERYTHING you can about these atoms without telling me the names of the element. 5. Compare these two atoms/elements. How are they alike? How are they different? 6. Which is atom/element is more reactive? why?

7. True or False. The following elements all belong to the same period. Ne, Ar, Kr, Xe 8. True or False. The following elements all belong to the same family. H, Li, Na, K 9. True or False. Most elements in Group 13 have 3 valence electrons. 10. True or False. The chemical reactivity of an element is determined by its protons.

11. Which elements have one valence electron? 12. What elements would have properties similar to astatine? “At” 13. How many valence electrons do the elements in Group 18 have

16. Which is atom/element is more reactive? Hwhy? B 14. Tell me EVERYTHING you can about these atoms without telling me the names of the element. 15. Compare these two atoms/elements. How are they alike? How are they different? 16. Which is atom/element is more reactive? Hwhy?

17. What is common in each group of elements? 18. What do elements in each period have in common? 19. Where do you find metalloids? 20. What is the purpose of the zigzag line in the periodic table?

21. Compare these atoms/elements and what is your first observation? 22. Arrange these atoms/elements in a pattern and explain hwhy?

23. On the board draw the Lewis dot diagram of the most reactive Metal. 24. How does the atom’s/elements mass change as you move from left to right on the periodic table?

25. According to the Octet Rule… Rule of 8 valence electrons… 25. According to the Octet Rule… Rule of 8 valence electrons…. Which two elements would combine to form a stable happy compound? 26. Name 3 unreactive elements that do not need to combine with any other elements since they are stable and happy with their outer shell full?

28. How does the reactivity change in the Halogen family? 27. How does the reactivity change in the Alkali family? 28. How does the reactivity change in the Halogen family?

29.________Malleable, shiny, good conductors of electricity and heat lose electrons to become stable. 30.________brittle, dull, poor conductors of electricity and heat gain electrons to become stable 31._________have properties of both metals and nometals.

32. What group and period would you find the element with 76 protons? 33. Starting from the left side, what is the first and the last element that contain 5 electron shells/energy levels? 34. What is the MOST important subatomic particle to look at when determining an elements reactivity?