1. Jeopardy Final Jeopardy $100 $100 $100 $100 $100 $200 $200 $200 $200
Matter
Properties of Matter
Potpourri
The Atom
Isotopes
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Final Jeopardy

2. 1 - $100 Matter can be classified as these two categories.
What are pure substances and mixtures?

3. 1 - $200
The two types of pure substances whose composition does not vary.
What are elements and compounds?

4. 1 - $300
I am made up of two or more types of matter that keep their properties.
What is a mixture?

5. 1 - $400
Pictured
What is a homogenous mixture?

6. 1 - $500
Salt (NaCl) and Cobalt (Co).
What are pure substances?

7. 2 - $100 The extensive properties that classify matter.
What are mass and volume?

8. 2 - $200
I do not depend on the amount.
What are intensive properties?

9. 2 - $300 Ice melts into water but boils into steam.
What is a physical change?

10. 2 - $400
I accidently left my bike out in the rain and now the metal is rusted.
What is a chemical change?

11. 2 - $500
The density of aluminum is 2.70 g/mL, and I am the mass of a sample that occupies 1.5 mL.
What is 4.1 g?

12. 3 - $100
I can only be separated by physical means.
What is a mixture?

13. 3 - $200 The properties of substances change when this is made.
What is a compound?

14. 3 - $300
I am separated chemically.
What are compounds?

15. 3 - $400
I am the amount of space an object occupies when it has a mass of 3.66g and a density of 1.22 g/cm3
What is 3.00 cm3 ?

16. 3 - $500 I am the amount of moles in 1.5 x 1024 atoms of calcium
What is 2.5 moles?

17. 4 - $100
My mass is not included in the atomic mass because it’s so small.
What is an electron?

18. 4 - $200
The charge of an atom with 18 protons, 21 neutrons, and 21 electrons.
What is -3?

19. 4 - $300
The mass of an element with 6 protons, 8 neutrons, and 6 electrons.
What is 14 amu?

20. 4 - $400 I contain 17 protons, 18 neutrons, and 17 electrons.
What is Chlorine?

21. 4 - $500
I am the number of electrons Fluorine has when it has a charge of -1.
What is 10?

22. 5 - $100 I am the mass that you see on the periodic table.
What is the average mass of all the isotopes?

23. 5 - $200
The amount of neutrons in Bromine-81.
What is 46?

24. 5 - $300 I remain the same for every isotope.
What is number of protons?

25. 5 - $400
The average atomic mass of Mg-24 at 78.7% abundant, Mg-25 at 10.13% abundant, and Mg-26 at 11.17% abundant.
What is amu?

26. 5 - $500
The average atomic mass of Ti-46 at 7.93%, Ti-47 at 7.28%, Ti-48 at 73.94%, Ti-49 at 5.51%, and Ti-50 at 5.34% abundant.
What is amu?

27. Final Jeopardy I am the amount of atoms in 40.0 g of Carbon
What is 2.00 x 1024 atoms of carbon?