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Periodic Trends

Periodic Trends. Jeopardy. Board. a 100. Atomic radius ____________ as you move across the periodic table. Decreases. √. a 200. Atomic radius _____________ as you move down the periodic table. Increases. √. a 300.

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Periodic Trends

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  1. Periodic Trends Jeopardy

  2. Board

  3. a100 Atomic radius ____________ as you move across the periodic table. Decreases √

  4. a200 Atomic radius _____________ as you move down the periodic table. Increases √

  5. a300 The atoms of an element in Group 2 are _____ atoms of a Group 13 element in the same period. Larger than √

  6. a400 The atomic radius of calcium is _______________ magnesium. Larger than √

  7. a500 The atomic radius of lead is _____________ the atomic radius of cesium. Smaller than √

  8. b100 Ionic radius __________ as you move down the periodic table. Increases √

  9. b200 • The POSITIVE ion is _____________ the original atom Smaller than √

  10. b300 • The NEGATIVE ion is _____________ the original atom Larger than √

  11. b400 • Elements on the __________ side of the table form negative ions. Right √

  12. b500 • Which is larger, the oxygen atom or the oxygen ion? Oxygen ion, since it forms a negative ion. √

  13. c100 • Ionization energy _____________ as you move across the periodic table. Increases √

  14. c200 • Ionization energy _____________ as you move across the periodic table. Increases √

  15. c300 • Out of the entire periodic table, which one has the LOWEST ionization energy? Francium √

  16. c400 • Which atom has a higher ionization energy, sodium or aluminum? Aluminum √

  17. c500 • Which atom has a lower ionization energy, carbon or lead? Lead √

  18. d100 • What are the elements in group 1A called? Alkali metals √

  19. d200 • What group are the halogens found in? Group 7A or 17 √

  20. d300 • What group are the transition metals? Groups 3-12 √

  21. d400 • What type of element is shiny, ductile, malleable, and can conduct heat? A metal √

  22. d500 • These elements have eight valence electrons. Noble Gases √

  23. e100 • What are the rows on a periodic table called? Periods √

  24. e200 • What are the columns on a periodic table called? Groups √

  25. e300 • What type of elements have some properties of metals and some properties of nonmetals? Metalloids √

  26. e400 • What block on the periodic table has groups 13-18? The p-block. √

  27. e500 • The s-block has the alkali metals and the _________________. Alkaline earth metals √

  28. f100 • Which element has the highest electronegativity? Fluorine √

  29. f200 • Which element is in group 2, period 4? Calcium √

  30. f300 • What is the halogen in period 2? Fluorine √

  31. f400 • Name an element in the lanthanides Elements 58 - 71 √

  32. f500 • What metal is a liquid at room temperature? Mercury (Hg) √

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