2. Chemistry - Jeopardy $100 Elements and Compounds The AtomMixtures Physical/ Chemical Changes Vocabulary $200 $300 $400 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 Final Jeopardy Final Jeopardy

3. Elements/Compounds - $100 This is a substance made up of 2 or more different elements chemically bonded together. This is a substance made up of 2 or more different elements chemically bonded together. Compound Compound

4. Elements/Compounds - $200 This substance cannot be changed into a simpler substance by ordinary chemical means. This substance cannot be changed into a simpler substance by ordinary chemical means. Element Element

5. Element/Compound - $300 This is a shorthand way of writing a compounds name. This is a shorthand way of writing a compounds name. Chemical formula Chemical formula

6. Element/Compound - $400 This is the chemical formula for ammonia. This is the chemical formula for ammonia. NH 3 NH 3

7. Element/Compound - $500 How many atoms are in the chemical formula NaHCO 3 and what are they? How many atoms are in the chemical formula NaHCO 3 and what are they? 6 atoms: 1 sodium 1 hydrogen 1 carbon 3 oxygen

8. The Atom - $100 These 2 particles are found in the nucleus of the atom. These 2 particles are found in the nucleus of the atom. Protons and neutrons. Protons and neutrons.

9. The Atom - $200 This particle has a negative charge and is found moving around the atom in a spaced called orbital's. This particle has a negative charge and is found moving around the atom in a spaced called orbital's. electron electron

10. The Atom - $300 The atomic # tells us the number of these particles that are in an atom of an element. The atomic # tells us the number of these particles that are in an atom of an element. protons protons

11. The Atom - $400 Atoms of the same element that have a different number of neutrons. Atoms of the same element that have a different number of neutrons. Isotope Isotope

12. The Atom - $500 The electrons farthest away from the nucleus are called this. The electrons farthest away from the nucleus are called this. Valence electrons Valence electrons

13. Mixtures - $100 This is the “least mixed” of the 2 types of mixtures. This is the “least mixed” of the 2 types of mixtures. Heterogeneous Mixture Heterogeneous Mixture

14. Mixture - $200 This is a special type of homogeneous mixture that occurs when one substance dissolves in another. This is a special type of homogeneous mixture that occurs when one substance dissolves in another. solution solution

15. Mixture - $300 Metal solutions are called this. Metal solutions are called this. alloy alloy

16. Mixture - $400 A salad, Trail Mix, and Chocolate Chip cookies are examples of this type of mixture? A salad, Trail Mix, and Chocolate Chip cookies are examples of this type of mixture? Heterogeneous mixture Heterogeneous mixture

17. Mixture - $500 What is a mixture? What is a mixture? Two or more substances mixed together but not chemically combined. Two or more substances mixed together but not chemically combined.

18. Physical/Chemical Changes - $100 This is a type of change that occurs when the form or appearance is altered but it does not change into a different substance. This is a type of change that occurs when the form or appearance is altered but it does not change into a different substance. Physical change Physical change

19. Physical/Chemical Changes - $200 Dissolving salt into water is this type of change. Dissolving salt into water is this type of change. Physical Change Physical Change

20. Physical/Chemical Changes - $300 A change in matter that produces a new substance. A change in matter that produces a new substance. Chemical change Chemical change

21. Physical/Chemical Changes - $400 Iron rusting is an example of this type of chage. Iron rusting is an example of this type of chage. Chemical change Chemical change

22. Physical/Chemical Changes - $500 The evaporation of water is this type of change. The evaporation of water is this type of change. Physical change Physical change

23. Vocabulary - $100 The smallest particle of an element that has all the properties of that element. The smallest particle of an element that has all the properties of that element. The atom The atom

24. Vocabulary - $200 A mixture that appears to be the same throughout is called this. A mixture that appears to be the same throughout is called this. Homogeneous mixture Homogeneous mixture

25. Vocabulary - $300 The study of the properties of matter and how matter changes. The study of the properties of matter and how matter changes. Chemistry Chemistry

26. Vocabulary - $400 Anything that has mass and takes up space. Anything that has mass and takes up space. matter matter

27. Vocabulary - $500 States that atoms are not created or destroyed during a chemical reaction. States that atoms are not created or destroyed during a chemical reaction. Law of conservation of mass. Law of conservation of mass.

28. Final Jeopardy How many protons, neutrons, and electrons does an atom of this element have? How many protons, neutrons, and electrons does an atom of this element have? Boron: Boron: 5 protons 6 neutrons 5 electrons