Computers are built with elements that are average conductors of heat. What other properties do these elements have?
•brittle and dull
•dull and malleable***
•shiny and brittle
Computers are typically built with elements that are average conductors of heat, such as metals like aluminum. In addition to their thermal conductivity, these elements possess certain other properties. Now, let's consider the given options:
• Brittle and dull: This combination of properties does not accurately describe the typical elements used in computers. "Brittle" refers to substances that easily break when subjected to stress, whereas "dull" implies a lack of shine or luster.
• Dull and malleable: This combination is a more accurate description of the properties of elements used in computers. "Dull" implies a lack of shine, while "malleable" refers to the ability of a material to be easily shaped or molded without breaking. Metals like aluminum, commonly used in computer components, possess these properties.
• Shiny and brittle: This combination of properties is not typically exhibited by elements commonly found in computers. "Shiny" implies a reflective, lustrous surface, while "brittle" suggests a tendency to easily break under stress.
Therefore, the correct answer is "dull and malleable."