Which of the Following Polymers Would You Use If You

question 38

Multiple Choice

Which of the following polymers would you use if you needed long-term acid or base stability?

• A)Plexiglas, poly(methyl methacrylate)
• B)PVC, polyvinyl chloride
• C)Saran (as in Saran Wrap)
• D)Teflon
• E)none of the above

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Definitions:

Nutritional Needs

the dietary requirements necessary to support life and health, including macronutrients such as carbohydrates, proteins, and fats, as well as vitamins and minerals.

Preschool Children

Young children, typically aged 3 to 5 years, who are in the early childhood stage, before beginning compulsory education at primary school.

Encopresis

A condition often related to chronic constipation in children, characterized by involuntary defecation.

Artificialism

The belief, often observed in children, that environmental features were made by people.