Differentiate between amorphous and crystalline structures. - Leaving Cert Engineering - Question (g) - 2014
Question (g)
Differentiate between amorphous and crystalline structures.
Worked Solution & Example Answer:Differentiate between amorphous and crystalline structures. - Leaving Cert Engineering - Question (g) - 2014
Step 1
Amorphous structures
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Answer
Amorphous structures do not exhibit a distinct pattern in the arrangement of their atoms; instead, they display a more random configuration. Common examples of materials with this type of structure include pitch, glass, and some plastics.
Step 2
Crystalline structures
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In contrast, crystalline structures have atoms that are bonded together in a repeated, regular pattern. Metals, for instance, form such structures and examples include those with body-centered cubic (bcc) and face-centered cubic (fcc) unit cells.
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