Metallic bond

What is the bond between metal atoms called?

• Covalent bond

• Ionic bond

• Metallic bond

• Hydrogen bond

In the “sea of electrons” model, electrons are:

• Stuck to one atom

• Shared with only two atoms

• Free to move around all atoms

• Not important

Which property means a metal can be shaped without breaking?

• Malleable

• Ductile

• Shiny

• Denser than water

Which of these is NOT a property of metals?

• Crystalline structure

• Poor conductor

• Solid at room temperature

• Malleable

Which element forms metallic bonds?

• Oxygen

• Copper

• Carbon

• Sulfur

In metallic bonds, electrons are free to move.

• True

• False

Mercury is a metal that is solid at room temperature.

• True

• False

Metals are usually denser than water.

• True

• False

The crystalline structure means atoms are arranged randomly.

• True

• False

Gold (Au) is a metal.

• True

• False