Question

Which of the following is a common characteristic of a metal?

A. dull
B. brittle
C. poor conductor of heat
D. good conductor of electricity

Answer 1

Good conductor of electricity is a common characteristics of a metal.

Hope this helps :)

Answer 2

The answer is D

Step-by-step explanation:

Common characteristics of metals are that they are:

• Lustrous (Shiny)
• good conductors of heat
• good conductors of electricity,
• High melting point
• High density (heavy for their size)
• Malleable (can be hammered)
• Ductile (can be drawn into wires)

Therefore, they are not dull, brittle nor poor conductors of heat. Being the answer D) Good conductor of electricity.