Quiz_4_baskins_key

Quiz_4_baskins_key - Chem 124 Spring 2008 Quiz #4 Baskin...

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Chem 124 Quiz #4 Baskin Dr. Retsek Spring 2008 NAME: __ KEY _____________________ Computer #: ________ (18 points, 3 points each) For the following multiple choice questions, clearly circle the best answer for each question. There is only one correct answer for each question. 1. Which of the following best describes the bonding between atoms in metals. a. the transfer of electrons from one atom to another, producing charges which then interact with each other b. by sharing pairs of electrons with adjacent atoms c. by fusing the atomic nuclei to produce a continuous malleable array d. the valence electrons of a given metal atom are delocalized over all of the atoms in the piece of metal e. the fusion of the protons, neutrons and electrons to form a hard solid mass 2. Parts of a corner atom of a unit cell are in how many different unit cells? a. 2 b. 4 c. 6 d. 8 e. 10 3. If a unit cell has 26% empty space, it must be what type of unit cell? 74% is occupied by atoms a. simple cubic b. body-centered
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This note was uploaded on 06/07/2008 for the course CHEM 124 taught by Professor Hascall during the Spring '08 term at Cal Poly.

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Quiz_4_baskins_key - Chem 124 Spring 2008 Quiz #4 Baskin...

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