which reason best explains why metals are ductile instead of brittle?\n○ because they have rigid bonds\n○…

which reason best explains why metals are ductile instead of brittle?\n○ because they have rigid bonds\n○ because they have flexible bonds\n○ because they easily lose electrons\n○ because they easily gain electrons
Answer
Brief Explanations:
Metals are ductile due to their metallic - bonding nature. In metallic bonding, the electrons are delocalized and the positive metal ions are in a sea of electrons. This allows the metal ions to slide past one another when a force is applied, which is related to the flexibility of the bonding structure. Rigid bonds would make a material brittle. Losing or gaining electrons easily is more related to chemical reactivity rather than ductility.
Answer:
because they have flexible bonds