NextPrevious

How far can a troy ounce of gold, if formed into a thin wire, be stretched before it breaks?

Metals Read more from
Chapter Minerals, Metals, and Other Materials

Ductility is the characteristic of a substance to lend itself to shaping and stretching. A troy ounce of gold (31.1035 grams) can be drawn into a fine wire that is 50 miles (80 kilometers) long.

Close

This is a web preview of the "The Handy Science Answer Book" app. Many features only work on your mobile device. If you like what you see, we hope you will consider buying. Get the App