When plastics pieces are dissolved in a volatile solvent in casting, hardening occurs as a result of _____.
A) catalysts
B) added heat
C) solvent evaporation
D) high pressure

Name: When plastics pieces are dissolved in a volatile solvent in casting, hardening occurs as a result of _____. A) catalysts B) added heat C) solvent evaporation D) high pressure
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Question

Quizplus · Accepted Answer

Hardening occurs due to the evaporation of the solvent, which leaves behind the solid plastic material in the desired shape.

When Plastics Pieces Are Dissolved in a Volatile Solvent in Casting