Ingredients That Are Added to Resins and Polymers to Improve

question 17

Multiple Choice

Ingredients that are added to resins and polymers to improve physical properties of the composite are most accurately known as ____.     

• A) lubricants
• B) plasticizers
• C) additives
• D) reinforcements

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Definitions:

Sign Language

A system of communication using visual gestures and signs, utilized primarily by deaf and hard-of-hearing people.

Communication

The process of transferring information, ideas, and feelings through verbal or non-verbal means from one person or group to another.

Forest

A large area covered chiefly with trees and undergrowth, playing a critical role in biodiversity, climate regulation, and providing resources for humans.

Tent

A portable shelter made of cloth, supported by one or more poles and often stretched tight by cords or loops attached to pegs driven into the ground.