It's a lot of fun, but rubidium is a metal and a solid.
Edit:
That's not the whole story. Rubidium is quite easy to vaporize. In fact, it is often used in its gaseous form to show hyperfine splitting of energy levels.
So Rb is not normally a gas in nature but it is regularly used in the gas form.
Every element can be a liquid. If you mean "Is rubidium a liquid at room temperature?" then no, at room temperature rubidium (Rb) is a solid.
I'm pretty sure it's a solid. Hope this helped.
Rubidium is solid at room temperature.
Rubidium react with water.
Yes
Rubidium reacts violently with water to create Rubidium Hydroxide and hydrogen gas. The gas may ignite with the heat of the reaction. The Rubidium Hydroxide remains in solution in the water, and is very strongly alkaline - i.e. it is a base.2Rb(s) + 2H20(l) ---> 2RbOH(aq) + H2(g)
Rubidium hypochlorite is the name for this chemical formula.
Rb is the symbol for the element, rubidium.
Rb is rubidium, O is oxygen. They will combine to form Rb2O which is called rubidium oxide.
Rubidium iodide
Rubidium is a solid and a metal.
No.
Hydrogen.
The rubidium reacts violently, producing hydrogen gas and a rubidium salt. If oxygen is present the heat from the reaction may ignite the hydrogen.
Rubidium reacts violently with water to create Rubidium Hydroxide and hydrogen gas. The gas may ignite with the heat of the reaction. The Rubidium Hydroxide remains in solution in the water, and is very strongly alkaline - i.e. it is a base.2Rb(s) + 2H20(l) ---> 2RbOH(aq) + H2(g)
[Kr] 4d7 5s1
Rubidium hypochlorite is the name for this chemical formula.
Rb is the symbol for the element, rubidium.
Rb is rubidium, O is oxygen. They will combine to form Rb2O which is called rubidium oxide.
Rubidium has an atomic number of 37, making it an alkali metal. This means that its last shell is an s with only one electron. The full notation is [Kr] 5s1.
Rubidium is an element and so it is made of nothing but rubidium.
Rubidium iodide