Metallic bonds are formed by ions floating in a sea of electrons.

When he opened the door, a metallic sound echoed.

Alkali metals are very reactive chemically.

Transition metals play an important role in chemical reactions.

Her family has been in the textile industry for many years.

He bought a new hat.

He goes to work every day wearing a bowler hat.

The cytoplasm contains various substances necessary for cellular activity.

Under the moonlight, his silhouette was projected onto the wall.

Lower the price a bit more, please!