Periodic Table Project

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Periodic Table Project

  1. 1. PERIODIC TABLE OF ELEMENTS Marissa Dodd Period 4 October 25, 2012Sunday, October 28, 12
  2. 2. ✴ How was it developed? Mendeleev arranged the elements by atomic mass. ✴ Where was it developed? The periodic table of elements was ✴ Who developed developed in Russia. it? It was developed by a 35-year-old Dmitri Mendeleev.Sunday, October 28, 12
  3. 3. HOW IS THE TABLE ORGANIZED? •The periodic table is organized by atomic mass. •From the top left it has the least atomic mass, but when you move farther to the bottom right everything gets heavier.Sunday, October 28, 12
  4. 4. WHAT IS THE RELATIONSHIP?• Chemical elements in the same group tend to have similar chemical properties. Those in the same row have properties that change slowly from one end of the row to the other.Sunday, October 28, 12
  5. 5. ELEMENT #1 Carbon 6 C 12.011 Ex: Pyrolytic graphite, diamond, coal.Sunday, October 28, 12
  6. 6. ELEMENT #2 Strontium 38 Sr 87.62 Ex: Sensodyne Mint toothpaste, bone-building supplements, glow-in-the-dark paint.Sunday, October 28, 12
  7. 7. ELEMENT #3 Chromium 24 Cr 51.996 Ex: Cheap stainless steel, vapor deposited crystals, phonograph needles.Sunday, October 28, 12
  8. 8. SOURCES CITED www.periodictable.com www.en.wikipedia.org/wiki/Periodic_table www.en.wikipedia.org/wiki/Dmitri_Mendeleev www.scienceclarified.com/Oi-Ph/Periodic- Table.html#bSunday, October 28, 12

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