3 years ago

Which characteristic could distinguish a crystalline solid from an amorphous solid?

1 answer:

8 0

Crystalline solids
1. The internal arrangement of particles is well defined. The molecules are lined up in a very particular order.
2. They possess sharp melting points. 
3. NaCl and NaF are examples of Crystalline solids.

Amorphous solids 
1- The internal arrangement of particles is not well defined. Molecules are not in a particular arrangement. There is no regularity in their form.
2. They do not possess sharp melting points. 
3. Glass, rubber and plastics are examples of Amorphous solids..

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