what is ar caller
If the circumstances are right na na na na na na na batman!
NaNa was born on July 9, 1983, in Saitama, Japan.
10 AR points
type in an AR code
Argon (Ar)
Neon, Ne.
Na+ has 10 electrons and is isoelectronic with neon. Cl- has 18 electrons and is isoelectronic with argon.
C-4 N-3 O-2 F- Ne Na+ Mg+2
Both ions Mg2+ and Al3+ and atoms of Ne are isoelectronic with Na+: They all have [Ne] 3s0 = 1s2, 2s2 2p6, 3s0
Neon has 10 electrons. Anions isoelectronic with neon are F-, O2-, N3-. Cations isoelectronic with neon are Na+, Mg2+, Al3+
Na+ and neon are isoelectronic.
10
Ions as Na+, Mg2+, Al3+ and N3- are isoelectronic; neon is an inert gas.
Chlorine ions - gain an electron to be - 1s2, 2s2, 2p6, 3s2, 3p6 same electronic configuration as Ar
Na+ ion and neon are isoelectronic.
Na+ and neon are isoelectronic.