CHEM 207 - Practice Exam #2

CHEM 207 - Practice Exam #2 - Ferris State University Chem...

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Ferris State University Chem 207: Science and Crime Exam 2 Mary K. Bacon, MS, MT(ASCP) Department of Physical Sciences Read and follow all directions. 100 points possible. 40 questions. Multiple Choice. Choose the BEST answer. 1. The electron configuration of silicon is: a. 1s 2 2s 2 2p 6 3s 2 3p 6 b. 1s 2 2s 2 2p 6 3s 2 3p 2 c. 1s 2 2s 2 2p 6 3s 2 2. The _______ contains the pigment granules that impart color to hair. a. cuticle b. cortex c. medulla 3. The size of the specimen area that can be seen under the microscope after it is magnified is the: a. field of view b. depth of focus c. empty magnification 4. ________ chemistry is the study of substances that do not contain the element carbon. a. organic b. inorganic 5. The simplest substance known and the building block of matter is the: a. electron b. proton c. element 6. A copper jacketed bullet with excellent accuracy and bullet integrity that expands and deforms easily is the: a. starfire hollow point bullet b. jacketed hollow point bullet c. jacketed soft point bullet 7. The total magnification of a microscope with 10X eyepiece and 3X objective is a. 3X b. 30X c. 13X 8. The chemical test used to test for the presence of gunpowder residues is _____. a. Greiss test b. X-ray diffraction c. neutron activation 9. A paint chip with three layers of paint can normally be expected to have
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Ferris State University Chem 207: Science and Crime Exam 2 Mary K. Bacon, MS, MT(ASCP) Department of Physical Sciences _________ characteristics. a. individual
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This note was uploaded on 02/03/2012 for the course CHEM 207 taught by Professor Bacon during the Fall '11 term at Ferris State.

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CHEM 207 - Practice Exam #2 - Ferris State University Chem...

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