Low-Density Polyethylene Is Composed of

question 111

Multiple Choice

Low-density polyethylene is composed of

• A)primarily linear, unbranched chains of polyethylene in a close packing arrangement.
• B)primarily highly branched, non-linear chains of polyethylene in a diffuse packing arrangement.
• C)a mixture of polyethylene and polystyrene.
• D)polyethylene with low density plasticizers added to increase density.

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Definitions:

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A unit of measurement used to denote the concentration of a substance in water or air, equal to 1 part of the substance in 1,000,000 parts of the solvent.

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