Periodic table
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The document discusses periodic table organization and properties of elements. It asks the reader to predict boiling points and chemical formulas based on trends in the periodic table. Specifically, it asks the reader to estimate the boiling point of germanium based on silicon and tin, and to predict formulas for carbon and sulfur, as well as combinations of elements including C and F, Al and S, K and Cl, Ca and Br, and Sr and O.
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Pressure
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Periodic table
- 2. Theseven horizontal rows on the periodic table
- 3. A) Li, K, Rb, Cs B) Na, Al, Pb, Br C) Rb, Tc, Ag, Sn
- 4. Eachvertical column Elements with similar properties
- 7. The boiling point of silicon is 3267 0C and the boiling point of tin is 26030C. What is the estimated boiling point of germanium?
- 8. Carbon and oxygen form carbon dioxide (CO2) What formula would be predicted for a compound of carbon and sulfur?
- 9. NaI, MgCl2, CaO, Al2O3, CCl4 Predict the formula for a compound formed from: A) C and F B) Al and S C) K and Cl D) Ca and Br E) Sr and O