Answer: -
Metals are ductile instead of brittle because they have flexible bonds.
Explanation: -
Metals have a property called ductility.
It is the ability of a metal to be drawn into wires.
Metals due to greater bond flexibility are more ductile.
The most ductile metal known to man is Gold. Metallic wires find many applications in modern machinery particularly.
Usually ductility and malleability go together.