Examlex
Which is/are the starting reagent(s) required for the synthesis of Nylon 66?
Thrust Fault
A type of fault where the hanging wall moves up relative to the footwall, often associated with the compression of Earth's crust.
Normal Fault
A type of geological fault where the hanging wall has moved downward relative to the footwall, usually due to extensional forces.
Cleavage
In geology, the tendency of a mineral to break along flat, parallel surfaces determined by its crystal structure.
Hornfels
A hard, fine-grained metamorphic rock formed by the contact metamorphism of clay-rich or silicate rocks.
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