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Lecture 34: Symmetry Elements The material in this lecture ... - Cobalt

Lecture 34: Symmetry Elements The material in this lecture ... - Cobalt

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<strong>Symmetry</strong> elements<br />

<strong>The</strong> systematic discussion of<br />

symmetry is called<br />

Some objects are more<br />

symmetrical than others<br />

Any rotation of sphere<br />

around axis through<br />

center br<strong>in</strong>gs sphere<br />

over <strong>in</strong>to itself<br />

Some of the symmetry elements of a cube.<br />

<strong>The</strong> twofold, threefold, and fourfold axes<br />

are labelled with the conventional symbols.<br />

Only some rotations of sphere<br />

br<strong>in</strong>gs cube <strong>in</strong>to itself

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