Which term describes the property of being capable of being drawn out into a thin wire?

Which term describes the property of being capable of being drawn out into a thin wire?

• A. Color
• B. Ductile
• C. Volume
• D. Hardness

Answer: (B)

Ductility is the ability of a material to undergo significant plastic deformation before breaking, which lets it be drawn into a thin wire. Metals like copper and gold are highly ductile, so they can be pulled into long, thin strands without snapping. This property comes from how their atoms slip past one another under tensile stress, allowing elongation rather than fracture. Color, volume, and hardness describe different characteristics: color is a visual property, volume is how much space something occupies, and hardness is resistance to scratching or indentation, not the ability to be stretched into wire. So the term that fits the description is ductility.

Ductility is the ability of a material to undergo significant plastic deformation before breaking, which lets it be drawn into a thin wire. Metals like copper and gold are highly ductile, so they can be pulled into long, thin strands without snapping. This property comes from how their atoms slip past one another under tensile stress, allowing elongation rather than fracture. Color, volume, and hardness describe different characteristics: color is a visual property, volume is how much space something occupies, and hardness is resistance to scratching or indentation, not the ability to be stretched into wire. So the term that fits the description is ductility.