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boingboing/2011/07/27/cat-chemistry-puns-awesome.html/funny-pictures-chemistry-cat

http://boingboing.net/2011/07/27/cat-chemistry-puns-awesome.html/funny-pictures-chemistry-cat. http://www.bing.com/images/search?q=Mewbacca+picture&FORM=HDRSC2&adlt=strict#view=detail&id=ECAF13CE0008967C32DB2672C69E08BECC501E5A&selectedIndex=1. Nobel- ity Learning Target.

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boingboing/2011/07/27/cat-chemistry-puns-awesome.html/funny-pictures-chemistry-cat

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  1. http://boingboing.net/2011/07/27/cat-chemistry-puns-awesome.html/funny-pictures-chemistry-cathttp://boingboing.net/2011/07/27/cat-chemistry-puns-awesome.html/funny-pictures-chemistry-cat http://www.bing.com/images/search?q=Mewbacca+picture&FORM=HDRSC2&adlt=strict#view=detail&id=ECAF13CE0008967C32DB2672C69E08BECC501E5A&selectedIndex=1

  2. Nobel-ity Learning Target • Where is your current understanding of EACH of our Learning Targets

  3. How do chemists design stable compounds? I can explain what a stable compound or molecule needs to stay that way. Nobel-ity, Part II

  4. What do we know about the periodic table? • As we move from left to right, what happens? • What is a valence electron? • What makes an element happy (stable)? • How can you make an unstable atom stable? • Electronegativity trends? • Ionization Energy trends? • What is a family? • What is a period?

  5. Lets start with Hydrogen • Where is it located in the Periodic Table? • What is the atomic number? • What is the atomic mass?

  6. What happens if we add a proton? • What happens to the valence electrons? ? Hydrogen P http://commons.wikimedia.org/wiki/File:Helium-Bohr.svg

  7. Lets Try Another………… • Li Be B C N O F Ne • What’s happening to each element as we move across? http://www.bing.com/images/search?q=lithium+bohr+diagrm&FORM=IQFRBA&adlt=strict&id=3CDE39EBE5142B8E4D8329CFFF66D6E0402CBAC0&selectedIndex=4#view=detail&id=3CDE39EBE5142B8E4D8329CFFF66D6E0402CBAC0&selectedIndex=0

  8. What do we already know? http://gwapchem.wikispaces.com/file/view/periodic_trends_home-made.png/213076250/763x424/periodic_trends_home-made.png

  9. Nobel-ity, Part II • 1. Talk with your partner and answer the following • A: Families (Groups) are vertical. Which family has the lowest, highest overall ionization energy? • B. What is the trend within a family of elements? • C. Period is a horizontal row. What is a trend across periods? • D. Indicate trends somehow… • 2. How does the number of outer electrons relate between all noble gases?

  10. Lets read the sidebar • Page 184 “Electron Dot Diagrams” • We can read it together so lets POPCORN! • http://www.youtube.com/watch?v=ulyopnxjAZ8 http://www.marin.edu/homepages/ErikDunmire/CHEM105/Concept_Review/LewisDot/LewisDot.html

  11. Nobel-ity, Part 2 • 3. What is the rule for designing a stable compound? • 1. Think about family • 2. Think about valence electrons • 3. Think about the type of charges….

  12. Nobel-ity, Part 2 • 4. Determine if the formulae are correct. Modify it if is not: • 5. What is the difference in ionization energy in the periodic table for the following : • Ne and Fr. Explain

  13. Nobel-ity Learning Target • Let’s see how we are doing: • Now, where is your current understanding of EACH of our Learning Targets

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