Question

The outermost electronic configuration of an element of an element, 'x'is 3s2 3p1( a)what is the atomic number of this element (b)write the group and period number of x.​

Answer 1

Answer:

x : 3s² 3p¹

(a) Atomic Number is 13

(b) The group number of the element is 13 and the period number is 3