Br
[Ar]3d34s2 is the shorthand electron configuration for Vanadium (V).
Phosphorus
A chloride ion (Cl-) has the same number of electrons as a neutral atom of the element argon (Ar).
The element Ar 4s2 3d10 4p6 is Krypton (Kr).
The element you are referring to is neon (Ne). Neon is a nonmetal and a monatomic gas located in the third period of the periodic table.
The electron configuration of bromine is: [Ar]4s23d104p5.
[Ar]3d104s24p5
The noble gas configuration for bromine is [Ar] 3d10 4s2 4p5. This configuration represents the electron arrangement of bromine with a filled inner electron shell similar to that of the noble gas argon.
The element symbol for Argon is Ar.
Ar is the chemical symbol for the element argon. It is a noble gas and a pure element, not a compound or mixture.
Ar is the symbol for the noble gas - argon.
No. If it is written Ar, it is the element Argon. If not, it may be the acronym for a longer-named compound, but it cannot be a chemical formula.
No the Alkali metals are in the first Group. Argon is a Noble Gas (in group 18).
The electron configuration of cobalt is [Ar]3d7.4s2.
Ar, the first 2 letters of Argon. Am I missing something?
The symbol for the element argon is Ar.
The 3p sublevel is completed by the noble gas element Argon (Ar) which has 18 electrons in total.