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Unit 3-7 Test  pages 172-203   Name                                             Hr_____ 100 PTS

Multiple Choice/Guess

1-10

True or False

11-20

Essay/Completion

21. Name four families on the periodic table, list a unique fact about each, then list an example of each (15 pts)

22. Calculate the % mass of each element in the following compounds.(10 pts)

23. Name and describe four characteristics of nonmetals or metals. Circle your choice! (10 pts)

24. List four facts from the written portion of the article on page191 in the book, and list how one of these impacts you personally? (5 points)

25. Name and describe the three major divisions of the periodic table then give an example of each. (10 points)

26. Write the proper name or symbol(Opposite of listed) and calculate the mass for the following: (15 points)

27.  Write the proper name for five prefixes and list the number represented by each one.  (10 points)

28.  Mystery.    (5 points)