rubidium in a sentence

Definition

Rubidium is a soft, silvery-white metallic element (Rb) used in atomic clocks and spectroscopy, known for its highly precise timekeeping properties.

Rubidium is used in atomic clocks to provide highly accurate timekeeping.
The discovery of rubidium contributed significantly to the field of spectroscopy.
Researchers are investigating the potential of rubidium in advanced battery technologies.
Rubidium's unique properties make it valuable in the study of quantum mechanics.
Due to its reactivity, rubidium must be handled with care in laboratory settings.