Looks like seven valance electrons to me. that would make this group the halogens, 7A.
group 18 has completely filled electronic configuration and hence are stable. group 1 and group 2 have 1 and 2 electrons respectively in their valence shells and needs to lose these to attain completely filled electronic configuration. hence they are reactive.
what is the electronic configuration of the atomC6
because they have completely filled electronic configuration.
The element is titanium and is in 4th period, group 4.
Looks like seven valance electrons to me. that would make this group the halogens, 7A.
valence electrons and electronic configuration.
valence electrons and electronic configuration.
group 18 has completely filled electronic configuration and hence are stable. group 1 and group 2 have 1 and 2 electrons respectively in their valence shells and needs to lose these to attain completely filled electronic configuration. hence they are reactive.
what is the electronic configuration of the atomC6
They all have 2 electrons in their outer shells.
because they have completely filled electronic configuration.
The electronic configuration of tin is: [Kr]D10.5s2.5p2.
Only group 18 elements have noble gas configuration. All other elements lack a noble gas electronic configuration.
The electronic configuration of copper is Ar 3d10 4s1.
The electronic configuration of Bromine is [Ar] 3d10 4s2 4p5.
The general electronic configuration of nitrogen group elements is ns2np3, where "n" represents the valence shell. Each element in this group has 5 valence electrons, with 2 in the s orbital and 3 in the p orbital. This configuration gives these elements similar chemical properties, such as the tendency to form covalent bonds.