2. Template by Bill Arcuri, WCSD Click Once to Begin Chemistry JEOPARDY! Biology Review Game!

3. Template by Bill Arcuri, WCSD JEOPARDY! 100 200 300 400 500 Totally Polarity Bonds… James Bonds Isotopes + Ions = AWESOME pHishing Atoms, Elements, and other cool stuff Potpourri

4. Template by Bill Arcuri, WCSD Daily Double Graphic and Sound Effect! DO NOT DELETE THIS SLIDE! Deleting it may cause the game links to work improperly. This slide is hidden during the game, and WILL not appear. In slide view mode, copy the above (red) graphic (click once to select; right click the border and choose “copy”). Locate the answer slide which you want to be the daily double Right-click and choose “paste”. If necessary, reposition the graphic so that it does not cover the answer text. Daily Double!!!

5. Template by Bill Arcuri, WCSD Totally Polarity: 100 Why does ice float on water?

6. Template by Bill Arcuri, WCSD Totally Polarity: 200 What kind of bonds make water most dense? Explain.

7. Template by Bill Arcuri, WCSD Totally Polarity: 300 What does water do that makes us need it to survive?

8. Template by Bill Arcuri, WCSD Totally Polarity: 400 Explain what a polar molecule does to be attracted to other polar molecules.

9. Template by Bill Arcuri, WCSD Totally Polarity: 500 Give an example of two substances that are hydrophobic.

10. Template by Bill Arcuri, WCSD Bonds…James Bonds: 100 What happens to the electrons in an ionic bond? Explain.

11. Template by Bill Arcuri, WCSD Bonds…James Bonds: 200 What happens to the electrons in a covalent bond?

12. Template by Bill Arcuri, WCSD Bonds…James Bonds: 300 What happens to the electrons in a hydrogen bond?

13. Template by Bill Arcuri, WCSD Bonds…James Bonds: 400 How is the molecule of water held together? Explain.

14. Template by Bill Arcuri, WCSD Bonds…James Bonds: 500 What is the difference between ionic, covalent, and hydrogen bonds?

15. Template by Bill Arcuri, WCSD Isotopes & Ions: 100 I have the same # of protons… but different # of neutrons.

16. Template by Bill Arcuri, WCSD Isotopes & Ions: 200 Explain what a “cation” is.

17. Template by Bill Arcuri, WCSD Daily Double!!! Isotopes & Ions If an ion gains an electron it is called a(n) __________ and is negatively charged.

18. Template by Bill Arcuri, WCSD Isotopes & Ions: 400 Name an example of an isotope and its function from what we talked about in class.

19. Template by Bill Arcuri, WCSD Isotopes & Ions: 500 Give an example of a molecule that has an ionic bond.

20. Template by Bill Arcuri, WCSD pHishing: 100 Which solution has a greater concentration of hydrogen bonds: pH 5 or pH 10?

21. Template by Bill Arcuri, WCSD pHishing: 200 What would be the pH of a solution with a hydrogen ion concentration of 10 –4M?

22. Template by Bill Arcuri, WCSD pHishing: 300 How do buffers work?

23. Template by Bill Arcuri, WCSD pHishing: 400 A one L solution of pH 5 has how many more hydrogen ions than one L of a solution of pH 6?

24. Template by Bill Arcuri, WCSD pHishing: 500 What would happen to the pH level if HCl is added to a lemon wedge?

25. Template by Bill Arcuri, WCSD Atoms, Elements, and other cool stuff: 100 The _________ of atoms determine how atoms will react with each other.

26. Template by Bill Arcuri, WCSD Atoms, Elements, and other cool stuff: 200 The atomic mass of an element can be determined by adding together the number of ________ and _______ in an atom of an element.

27. Template by Bill Arcuri, WCSD Atoms, Elements, and other cool stuff: 300 What atom is pictured below?

28. Template by Bill Arcuri, WCSD Daily Double!!! Atoms, Elements, and other cool stuff What element has the atomic number of 9 and an atomic mass rounded to 19?

29. Template by Bill Arcuri, WCSD Atoms, Elements, and other cool stuff: 500 List the 3 rules of a neutral atom.

30. Template by Bill Arcuri, WCSD Potpourri: 100 What does an atom want in order for it to be stable?

31. Template by Bill Arcuri, WCSD Potpourri: 200 Explain why the molecules pictured below are bonded that way?

32. Template by Bill Arcuri, WCSD Potpourri: 300 When scientists determine the age of fossils less than 50,000 years old, they look at how much ___________ decays into N.

33. Template by Bill Arcuri, WCSD Potpourri: 400 Explain what atom is pictured below. Is it neutral, ion, or isotope?

34. Template by Bill Arcuri, WCSD Potpourri: 500 _________ is where one water molecule is attracted to another water molecule.