13. Liquids, Solids & Intermolecular Forces
Simple Cubic Unit Cell
12:40 minutes
Problem 90b
Textbook Question
Textbook Question"The diameter of a rubidium atom is 495 pm We will consider two different ways of placing the atoms on a surface. In arrangement A, all the atoms are lined up with one another to form a square grid. Arrangement B is called a close-packed arrangement because the atoms sit in the 'depressions' formed by the previous row of atoms:
(c) By what factor has the number of atoms on the surface increased in going to arrangement B from arrangement A?Verified Solution
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