37
Rubidium is a metal element. Atomic mass of it is 85.46.
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!
The nearest noble gas to rubidium is krypton. Rubidium, which has the atomic number 37, is located in group 1 of the periodic table, while krypton, with the atomic number 36, is found in group 18. Krypton is one period above rubidium, making it the closest noble gas in terms of atomic number.
The atomic mass of rubidium (Rb) is approximately 85.4678 atomic mass units.
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 85.46.
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 an element (atomic number 37).
Rubidium is an element (atomic number 37).
Rubidium is an element (atomic number 37).
The atomic mass of rubidium (Rb) is approximately 85.4678 atomic mass units.
Rubidium is a meta element. Atomic mass of it is 85.
Rubidium Rubidium has atomic mass 85.5.
forgive me if i do not remember exactly but i believe a Rubidium atom contains 19 electrons 20 neutrons and 19 protons
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
Francium is radioactive and rubidium not. Also the electron configuration, atomic number, physical properties, hazards etc. are different.