Rubidium's symbol is Rb.
Rb is the symbol for the element, rubidium.
Rb+
Rubidium does not have a formula but a symbol: Rb.
The chemical symbol of rubidium is Rb Rb-- atomic # 37, atomic weight 85.87
Rubidium: Rb, atom number 37, mass 85.47 a.m.u
The Element with the Chemical Symbol of Rb is Rubidium. Rubidium is a soft, silver-white metallic elements of the alkali metal group. (A#-37 and AM-85.4678)
Rubidium is an element and its chemical symbol on the periodic table is Rb [Atomic number:37]
The chemical symbol for Rubidium-Rb Sulfate-SO4 is Rb2SO4. Rb has a charge of +1 and SO4 has a charge of -2, so in order for the charges to be balanced you need 2 Rb atoms (2 x +1) and 1 SO4 (-2) ion. +2 + -2 = 0
Sometimes the symbol comes from two consecutive letters in the element name, as with Calcium (Ca), sometimes two non-consectutive letters, as with Chlorine (Cl), or Rubidium. Sometimes the symbol comes from the element's Latin name, like Lead (Pb). Also, two uppercase letters are NEVER used in an element symbol, so Rubidium's real symbol is Rb, not RB.
Rubidium is a chemical element with the symbol Rb and atomic number 37. It is a soft, silvery-white metal that belongs to the alkali metal group of the periodic table. Rubidium is usually found in minerals like lepidolite and pollucite.
group 1, period 5. symbol Rb
Rubidium