Someone plz ans this Q 1 An element 'X' has mass number 27 and the number of neutrons - Science - Periodic Classification of Elements

Question

Someone plz ans this
Q 1 An element 'X' has mass number 27 and the number of neutrons is
14 Identify the group number and period of 'X'

Palak · Accepted Answer

Mass number=27 Number of neutrons=14 Number of protons=27-14=13
Number of electrons=13 Electronic configuration=2,8,3 No Of
period=number of shells=3 Group number= number of valence
electron=13 Element=Aluminium

Someone plz ans this. Q.1. An element 'X' has mass number 27 and the number of neutrons is 14. Identify the group number and period of 'X'.

Someone plz ans this.
Q.1. An element 'X' has mass number 27 and the number of neutrons is 14. Identify the group number and period of 'X'.