RUBIDIUM
\ɹuːbˈɪdi͡əm], \ɹuːbˈɪdiəm], \ɹ_uː_b_ˈɪ_d_iə_m]\
Sort: Oldest first
-
a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite
By Princeton University
-
a soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite
By DataStellar Co., Ltd
-
An element that is an alkali metal. It has an atomic symbol Rb, atomic number 37, and atomic weight 85.47. It is used as a chemical reagent and in the manufacture of photoelectric cells.
By DataStellar Co., Ltd
By Willam Alexander Newman Dorland
Word of the day
SQ10,643
- A serotonin antagonist with limited antihistaminic, anticholinergic, and immunosuppressive activity.