The atom loses 1 electron to have a total of 36.
Rubidium is a neutral atom in its elemental form. The rubidium ion, found in rubidium compounds, is smaller than a neutral rubidium atom.
Rubidium is a metal element. There are 37 electrons in a single atom.
Gaining an electron that has a negative charge would negatively charge the atom.
This atom become a cation (positive charge).
Its charge lose an negative charge. So it is positively charged. +1
Rubidium is a neutral atom in its elemental form. The rubidium ion, found in rubidium compounds, is smaller than a neutral rubidium atom.
Rubidium is a metal element. There are 37 electrons in a single atom.
An atom that gains three electrons will become an ion with a 3- charge.
This atom become a cation (positive).
it become any Ions
krypton
Rubidium: Rb, atom number 37, mass 85.47 a.m.u
This atom become a cation (positive charge).
Gaining an electron that has a negative charge would negatively charge the atom.
electric charge
Its charge lose an negative charge. So it is positively charged. +1
The neutral atom become an ion (cation) with the charge +1.