A) Breifly explain Bohr-Bury scheme for the distribution of electrons in different shells. b) An atom has 2 electrons in its outermost shell M. What is the atomic number of the element ? Also mention its name. anybody plz help me today is our science exam it's very urgent plz help me

A) Breifly explain Bohr-Bury scheme for the distribution of electrons

1.	A) Breifly explain Bohr-Bury scheme for the distribution of electrons in different shells. b) An atom has 2 electrons in its outermost shell M. What is the atomic number of the element ? Also mention its name. anybody plz help me today is our science exam it's very urgent plz help me
Answer» 1)2 NSQUARE RULE FIRST shell=21 square=2second shell=22square=82)12…4magnesium