Sodium looses one electron to achieve noble gas electronic configuration.
The formula of ion formed is Na+
Na+ ion is formed.
Sodium looses one electron to achieve noble gas electronic configuration.The formula of ion formed is Na+
Ca2+
just write the electronic configuration
Cadmium forms ion with +2 charge. It is Cd2+
Sodium achieves the neon gas onfiguration 1s2 2s2 2p6 and the ion is written as Na+. Sodium can form many stable compounds by ionic bonding.
Na+ is the formula of the ion formed when sodium achieves a stable electron configuration.
Sodium looses one electron to achieve noble gas electronic configuration.The formula of ion formed is Na+
K+
P3-
Ca2+
s2,s2 p6.s1
Sulfur atoms will gain two electrons in order to achieve a noble gas electron configuration. A sulfide ion has the formula S2-.
just write the electronic configuration
Cadmium forms ion with +2 charge. It is Cd2+
P-3 ion is formed with 18 electrons.
Electronic configuration of californium: [Rn]5f10.7s2
P 3- is the ion with the noble gas configuration.