yellow to yellow brown yellow to yellow brown
Since Rb forms a 1+ ion the formula for rubidium oxide is Rb2O.
The compound Rb2O is called rubidium oxide. It is an inorganic compound composed of rubidium and oxygen atoms.
It is a white solid.
The term Rubidium oxide generally refers to 1 compound, but it can also be used to refer some other oxides. There can be more than 1 oxides of Rubidium : "The most common" Rubidium oxide = Rb2O Rubidium peroxide = Rb2O2 Rubidium dioxide(1-) or Rubidium superoxide = RbO2 Suboxides of Rubidium = Rb6O, Rb9O2
Ferrous oxide is typically a black or dark brown color.
No such chemical as 'Rb O'. The nearest is Rb2O , which is Rubidium oxide.
Rubidium oxide has an ionic bond.
Yes, rubidium oxide is soluble in water and it forms a strong alkaline solution due to the formation of rubidium hydroxide.
The chemical formula for Rubidium Oxide is the formula: Rb2O.
Rb2O is an ionic compound known as rubidium oxide. It is composed of rubidium cations (Rb+) and oxide anions (O2-).
The balanced chemical equation for the formation of rubidium hydroxide from rubidium oxide is: 2 Rb2O + 2 H2O → 4 RbOH
RbO is not an element, but there are two elements in it . . . Rubidium and Oxygen. It would be called, "Rubidium Oxide".
Since Rb forms a 1+ ion the formula for rubidium oxide is Rb2O.
The compound Rb2O is called rubidium oxide. It is an inorganic compound composed of rubidium and oxygen atoms.
Rubidium will form cation: Rb+
Rb2O (rubidium oxide) is an ionic compound. It is composed of rubidium ions (Rb+) and oxide ions (O2-), which are held together by ionic bonds formed through the transfer of electrons from rubidium to oxygen.
http://en.wikipedia.org/wiki/Rubidium_oxide