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Chemistry Ch. 6 Clicker Review

Chemistry Ch. 6 Clicker Review. Identify the element and classification of the element located in period 4 group 16 and. A. Selenium / Halogen B. Selenium / Representative Element C. Silicon / Alkali Metal D. Silicon / Transition Metal. ☺.

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Chemistry Ch. 6 Clicker Review

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  1. Chemistry Ch. 6 Clicker Review

  2. Identify the element and classification of the element located in period 4 group 16 and • A. Selenium / Halogen • B. Selenium / Representative Element • C. Silicon / Alkali Metal • D. Silicon / Transition Metal ☺

  3. Each Period on the Periodic Table on the Periodic Table ends with a • A. Transition Metal • B. Halogen • C. Representative Element • D. Noble Gas ☺

  4. Which Elements belong to the same group? • A. lithium, beryllium, boron and nitrogen • B. Calcium, magnesium, strontium and radium • C. nitrogen, phosphorus, arsenic and tin • D. hydrogen and helium ☺

  5. Which of the following properties decrease from left to right on the periodic table? • A. electronegativity • B. ionization energy • C. atomic size • D. shielding ☺

  6. Elements in groups 3-12 are known as • A. Inner transition metals • B. Transition metals • C. representative elements • D. noble gases ☺

  7. Going from left to right across a period, the elements have predictable chemical properties because of • A. the increasing number of neutrons • B. the increasing number of protons • C. the increasing number of particles • D. the increasing number of electrons ☺

  8. Which of these elements has the largest atomic radius? • A. lithium • B. boron • C. nitrogen • D. oxygen ☺

  9. Which of the following elements has the smallest atomic radius? • A. Fluorine • B. Carbon • C. Potassium • D. Chlorine ☺

  10. Elements in the same ______ have similar chemical properties. • A. period • B. representative element category • C. group • D. row ☺

  11. Shielding is ____ from left to right and _____ from top to bottom. • A. constant, increases • B. constant, decreases • C. increasing, constant • D. decreasing, constant ☺

  12. Noble gases are ___ because their outer electron levels are ___. • A. reactive, empty • B. inert, mostly filled • C. inert, filled • D. reactive, filled ☺

  13. Which of the following elements are non metals? • A. nitrogen, sulfur, bromine and radon • B. carbon, silicon, sulfur and chlorine • C. lithium, sodium, potassium and strontium • D. uranium, boron, silicon and antimony ☺

  14. An improvement of Mendeleev ordering the periodic table by atomic mass was arranging it by • A. electron number • B. mass number • C. atomic radius • D. atomic number ☺

  15. The halogens are in group • A. 5A • B. 6A • C. 7A • D. 8A ☺

  16. Elements in the same group have the same number of • A. protons in the nucleus • B. neutrons in the nucleus • C. electrons in the highest occupied energy level • D. electrons in the s sublevel ☺

  17. Which element has the highest ionization energy? • A. lithium • B. beryllium • C. boron • D. fluorine ☺

  18. Beryllium, magnesium, calcium, strontium and barium all belong to the • A. alkali metals • B. alkaline earth metals • C. halogens • D. noble gases ☺

  19. The alkali metals and the alkaline earth metals are in the ___ block. • A. s • B. p • C. d • D. f ☺

  20. Xenon is in the ___ block. • A. s • B. p • C. d • D. f ☺

  21. Copper is in the ___ block. • A. s • B. p • C. d • D. f ☺

  22. Uranium is in the ___ block. • A. s • B. p • C. d • D. f ☺

  23. Which element below is the least electronegative element? • A. oxygen • B. potassium • C. carbon • D. francium ☺

  24. Why does ionization energy decrease within a group? ☺ • A. the shielding effect increases down a group • B. the shielding effect decreases down a group • C. the electronegativity increases down a group • D. the atomic radius decreases down a group

  25. What can be transferred between atoms that result in a net charge other than zero? • A. protons • B. neutrons • C. alpha particles • D. electrons ☺

  26. Which states that when elements are arranged according to increasing atomic number, that repeating pattern of properties is exhibited? • A. law of conservation • B. law of patterns • C. periodic electronegativity • D. periodic law ☺

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