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Interactive Science Quiz: Test Your Knowledge on Elements and Chemical Reactions

Challenge yourself with our interactive science quiz focused on chemistry and the periodic table. Dive into questions about elements, compounds, and the properties of matter. Test your understanding of chemical reactions, phase changes, and historical figures in chemistry. Whether you're studying for an exam or just curious, this engaging quiz will enhance your knowledge and spark your interest in the world of science. Get ready to wager your points and see how well you know your chemistry!

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Interactive Science Quiz: Test Your Knowledge on Elements and Chemical Reactions

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  1. Section 1.2 Review Game

  2. stem : flower :: trunk : • tree • leaf • branch • root Response Grid 20 Countdown

  3. M_N_E_E_V • U E X N • E E L D • A O L N • F K I U Response Grid 20 Countdown

  4. Which of the following is an element? • Salt • Water • Air • Brass • Bronze • Silver Response Grid 20 Countdown

  5. What is the correct way to represent a solution of sodium hydroxide? • NaOH (s) • NaOH (aq) • NaOH (l) • SOH (s) • SOH (aq) • SOH (l) Response Grid 20 Countdown

  6. In what phase would you find Sr at room temperature? • Solid • Liquid • Gas • All of the above • None of the above Response Grid 20 Countdown

  7. Which of the following is not a sign that a chemical reaction has occurred? • Heat • Light • Condensation • Gas produced • Precipitate formed • Color change Response Grid 20 Countdown

  8. Which is not true during a chemical reaction? • Energy is conserved. • Mass is conserved. • Elementsare rearranged. • New substances are formed. • New elements are created. Response Grid 20 Countdown

  9. Participant Scores

  10. What percentage of your current points would you like to wager on the next question? • 0% • 25% • 50% • 75% • 100% Response Grid

  11. Which is a compound? • Hg • Sb • Be • CO • Al • F Response Grid 20 Countdown

  12. Participant Scores

  13. Who first recognized the pattern in the elements? • Moseley • Einstein • Newton • Mendeleev • Darwin Response Grid 20 Countdown

  14. Who predicted the existence and properties of 3 elements before they were discovered? • Moseley • Ramsay • Bohr • Mendeleev • Mr. Harper Response Grid 20 Countdown

  15. The modern periodic table is organized by… • Atomic number • Atomic mass • Chemical properties • Both 1 and 3 • Both 2 and 3 • All of the above • None of the above Response Grid 20 Countdown

  16. Who fixed the table by ordering it by atomic number instead of mass? • Moseley • Ramsay • Bohr • Mendeleev • Darwin • Einstein • Newton Response Grid 20 Countdown

  17. In general, where are the nonmetals found on the periodic table? • Upper left • Lower left • Upper right • Lower right • In the middle • All over Response Grid 20 Countdown

  18. In what phase would you expect fluorine to be at room temperature? • Solid • Liquid • Gas • Phased out Response Grid 20 Countdown

  19. Most elements on the periodic table are… • Nonmetals • Metalloids • Metals • Single • On Facebook Response Grid 20 Countdown

  20. At room temperature, in what phase are most of the elements of the periodic table? • Solid • Liquid • Gas Response Grid 20 Countdown

  21. Participant Scores

  22. What percentage of your current points would you like to wager on the next question? • 0% • 25% • 50% • 75% • 100% Response Grid

  23. What is the correct location for Boron on the periodic table? • Group 2, Period 3A • Group 3A, Period 2 • Group 2A, Period 1 • Group 3A, Period 1 Response Grid 20 Countdown

  24. Participant Scores

  25. Which element is located in Group 5A, Period 4? • Antimony • Titanium • Zirconium • Arsenic • Vanadium Response Grid 20 Countdown

  26. What is the name of Group 1A elements? • Halogens • Noble gases • Alkali metals • Alkaline earth metals • Transition metals Response Grid 20 Countdown

  27. What is the name of Group 2A elements? • Halogens • Noble gases • Alkali metals • Alkaline earth metals • Transition metals Response Grid 20 Countdown

  28. What is the name of Group 7A elements? • Halogens • Noble gases • Alkali metals • Alkaline earth metals • Transition metals Response Grid 20 Countdown

  29. What is the name of Group 8A elements? • Halogens • Noble gases • Alkali metals • Alkaline earth metals • Transition metals Response Grid 20 Countdown

  30. Participant Scores

  31. What percentage of your current points would you like to wager on the next question? • 0% • 25% • 50% • 75% • 100% Response Grid

  32. When salt (NaCl) dissolves in water, the sodium and chlorine… • Stay together but disappear • Stay together and become a liquid • Split apart and exist as atoms • Split apart and exist as ions Response Grid 20 Countdown

  33. Participant Scores

  34. Which element is most reactive? • Nickel • Xenon • Titanium • Rubidium Response Grid 20 Countdown

  35. Which element is most reactive? • Zinc • Krypton • Chlorine • Bismuth Response Grid 20 Countdown

  36. Which elements would you expect to be more similar to each other? • O and S • Na and Mg • B and C • H and Li • He and Be Response Grid 20 Countdown

  37. CaCl2 (aq) reacts with NaCO3 (aq) to form NaCl (aq) and a white solid. What is the white solid? • CaCl2 (s) • NaCO3 (s) • CaCO3 (s) • NaCl (s) Response Grid 30 Countdown

  38. Participant Scores

  39. What percentage of your current points would you like to wager on the next question? • 0% • 25% • 50% • 75% • 100% Response Grid

  40. Which element is not a metalloid? • Selenium • Germanium • Antimony • Silicon • Boron • Tellurium • Arsenic • Polonium Response Grid 30 Countdown

  41. Participant Scores

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