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Distinguish between amorphous and crystalline structures. - Leaving Cert Engineering - Question 0 - 2008
Question 0
Distinguish between amorphous and crystalline structures.
Worked Solution & Example Answer:Distinguish between amorphous and crystalline structures. - Leaving Cert Engineering - Question 0 - 2008
Step 1
Amorphous structures
Answer
Amorphous structures are characterized by an irregular and disorganized molecular pattern. This lack of long-range order means that the molecules do not fit together in a neat or repeating arrangement, resulting in various physical properties such as lower melting points and greater flexibility compared to their crystalline counterparts.
Step 2
Crystalline structures
Answer
On the other hand, crystalline structures display regular and repeating molecular patterns. This orderly arrangement leads to well-defined geometrical shapes and significantly affects their physical properties, often resulting in higher melting points and rigidity.