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An atom that gains three electrons will become an ion with a 3- charge.
It will lose its outermost electron to a nonmetal. The Rb atom will become a positively charged ion with a charge of 1+ , and the nonmetal will gain the electron and become a negatively charged ion. The electrostatic attraction between the oppositely charged ions forms an ionic bond.
Yes 85
It is the rubidium metal. it is in the first group.
This atom gain two electrons and become an anion.
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.
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
Gaining an electron that has a negative charge would negatively charge the atom.
This atom become a cation (positive charge).
electric charge
Its charge lose an negative charge. So it is positively charged. +1