Which of the Following Statements About Crystalline and Amorphous Solids

question 89

Multiple Choice

Which of the following statements about crystalline and amorphous solids is true?

• A)A crystalline solid is composed of atoms or molecules arranged with long-range repeating order.
• B)An example of a crystalline solid is glass.
• C)An example of an amorphous solid is table salt (NaCl).
• D)An amorphous solid is composed of atoms or molecules arranged with long-range repeating order.
• E)An amorphous solid has the well-ordered geometric arrangements of atoms.

---

Definitions:

Total Utility

The complete satisfaction or advantage gained from consuming a specified overall amount of a product or service.

Utility-Maximizing

A principle of economics that assumes consumers aim to achieve the highest level of satisfaction possible from their available resources.

Total Product Curve

A graph that shows the relationship between the quantity of inputs used in production and the quantity of output generated, illustrating how output changes with input variations.

Marginal Cost Curve

The marginal cost curve illustrates how the expense of producing one additional unit of a good changes as more goods are produced, typically upward sloping due to increasing costs.