Low
Rb has the least
Rb
Lithium has the least number of protons, rubidium has the most number of protons.
It is the energy required to remove the 1st electron from the atom
Rb
Atoms of alkaline metals: Rb, Cs, Fr, K, Na, Li. They have a low ionization potential. This potential is expressed in kJ/mol - molar ionization energy and is different for the first, second, third...n electron.
Francium has the lowest 1st ionization energy. It badly wants to lose that electron. It is extremely energetically favorable. Basically the elements that are in group 1 and are in the lowest periods.
These are the alkali metals: Li, K, Na, Rb, Cs, Fr. Due to a specific electron structure they have a low ionization energy and electronegativity value.
5s
I am a good RB in high school, and a key to success to be a good RB is quicknes, agility, and speed. You have to become strong by lifting and doing a lot of agility drills. This should help you
On the periodic table, ionization energy increases moving left to right within a period and up within a group. It decreases as the atomic radius increases in size.
Rb is the symbol for the element, rubidium.