The atomic number of rubidium (Rb) is 37.
The atomic weight of Rb is 85.4678(3) grams per mole.
See the Web Links to the left of this answer for a periodic table with more information about this element!
Rubidium is a metal element. Atomic mass of it is 85.46.
37
The atomic mass of Rubidium is 85.47
Rubidium is an element and its chemical symbol on the periodic table is Rb [Atomic number:37]
Rubidium is a metal element. Atomic mass of it is 85.
Rubidium is a metal element. Atomic mass of it is 85.46.
Rubidium is an element (atomic number 37).
Rubidium is an element (atomic number 37).
Rubidium is an element (atomic number 37).
37
The atomic mass of Rubidium is 85.47
Rubidium is a meta element. Atomic mass of it is 85.
Rubidium Rubidium has atomic mass 85.5.
Rubidium is an element and its chemical symbol on the periodic table is Rb [Atomic number:37]
the answer is Rubidium atomic number 37 atomic mass 85.467 number of protons 37 number of neutrons 48
forgive me if i do not remember exactly but i believe a Rubidium atom contains 19 electrons 20 neutrons and 19 protons
Francium is radioactive and rubidium not. Also the electron configuration, atomic number, physical properties, hazards etc. are different.