Each atom of Rubidium (Rb) has 37 protons.
Rb is the symbol for the element, rubidium.
Lithium has the least number of protons, rubidium has the most number of protons.
It tells you (1) how many protons are in the element, and (2) what the element is since all atoms of an element will have the same number of protons.It's D. The number of protons in its atoms.It tells how many protons/electrons that element has.
Germanium has 32 protons.
There are 9 protons in the element fluorine.
The element rubidium (Rb) as a single atom has thirty-seven protons.
If you look at a periodic table and go to group one, and than the element with an atomic number of 37 it is Rb. The atomic number is the number of protons and electrons. Rb is Rubidium.
the atomic number of any element is the number of protons in its nucleus, so in this case, 31, Gallium
Rb is the symbol for the element, rubidium.
Lithium has the least number of protons, rubidium has the most number of protons.
There is actually 37 Protons in Rb (Rubidium). Also there is the same number of protons as electrons. So 37 for protons and electrons. (: Your welcome little kid.
54 Protons
Beryllium has four protons.
15 protons
Each chemical element has a specific number of protons; the number of protons is equal to atomic number of the element.
The number of protons is the atomic number of the element.
It tells you (1) how many protons are in the element, and (2) what the element is since all atoms of an element will have the same number of protons.It's D. The number of protons in its atoms.It tells how many protons/electrons that element has.