exam_i_-_f02 - Dr. Bryan Enderle Fall 2002 Name:_ Student...

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Dr. Bryan Enderle Name:______________________________ Fall 2002 Student ID Number:___________________ T.A.:_______________________________ Lab Section/Room:____________________ CHEMISTRY 2A Exam I October 17, 2002 Instructions: Do not open the exam until instructed to do so. No books, notes, or scratch paper allowed. Place all answers in the space provided. If you require additional space, use the back of the exam. Write your name and your T.A.’s name on each page of the exam. The exam consists of 8 pages total. The last page contains the Periodic Table. No sharing of calculators. No programmable calculators. Show all work for problems in Part C of the exam to receive full or partial credit. You will have 1 hour 20 minutes to complete this exam. Answer all the questions you are sure of first, then use the remaining time for the rest. UCD is an honor institution Part Problem Number Points Possible Points Earned A 1-8 16 B 9 20 B 10-11 13 C 12 5 C 13 7 C 14 4 C 15 15 C 16 20 TOTAL SCORE: (out of 100 pts)
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Name: T.A.’s name: Part A : Multiple Choice. Circle the correct answer. No partial credit will be given. 1. A chemical change always involves a change in I) appearance II) state III) composition IV) temperature a) I and II b) I, II, and IV c) III only d) II and IV e) All of the above 2. Which of the following is a correct feature of the nuclear atom proposed by Rutherford? a) all atoms of an element have the same mass
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This test prep was uploaded on 04/05/2008 for the course CHE 002A taught by Professor Enderle during the Spring '08 term at UC Davis.

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exam_i_-_f02 - Dr. Bryan Enderle Fall 2002 Name:_ Student...

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