We conducted a spectral analysis to investigate the spectral characteristics of this substance.

Transition metals play an important role in chemical reactions.

The stability of this bridge is very high.

When he opened the door, a metallic sound echoed.

Alkali metals are very reactive chemically.

This product contains a stabilizer.

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

This drone is equipped with a high-performance stabilizer.

He always supports my opinion.

I carry my lunch box every day.