Name all the elemnt with its symbol ; valency and atomic nuber till 1

1.	Name all the elemnt with its symbol ; valency and atomic nuber till 1 to 50
Answer» ANSWER: the electronic configuration given here is ACCORDING to the QUANTUM physics

Name all the elemnt with its symbol ; valency and atomic nuber till 1 to 50

Answer»

the electronic configuration given here is ACCORDING to the QUANTUM physics