Which of These Classes of Polymers Describe(s) Polyethylene

question 6

Multiple Choice

Which of these classes of polymers describe(s) polyethylene?
I. Thermoplastic
II. Copolymer
III. Addition polymer

• A) I only
• B) II only
• C) I and III
• D) II and III
• E) I, II, and III

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Definitions:

Multiple Sclerosis

A chronic autoimmune disorder affecting the central nervous system, characterized by damage to the myelin sheath on neurons, leading to varied and unpredictable symptoms, including physical and cognitive difficulties.

Firing

The initiation of an action potential in neurons, leading to the transmission of an electrical signal along the neuron's axon.

Neuron

A specialized cell transmitting nerve impulses; a nerve cell.

Action Potential

A brief electrical charge that travels down a neuron, initiating neurotransmission and facilitating neural communication.