Question

കണ്ടെത്തുക) [The last two
sub shells in an atom are 306
452 (Six electrons in 3d& two
electrons in 4s. Find out the
total number of electrons and
the total number of sub shells
in this atom.)​

Answer 1

Answer:

Agile

Explanation:

smqd ;LIDNINDPwbdibWODIBOWBDOWBDBWDOIBWODIBODBOWDBOUWBDOWBDOU

Answer 2

the electron configuration would be


[Ar] 4s2 3d6


till argon , there are 18 electrons , 18+2+6 ==> 26 electrons


now total no. subshells , 1s2 2s2. 2p6 3s2 3p6 4s2 3d6

7 subshells //



[ all the best for tomorrow’s exam ]