Write the electronic configuration of two elements P (atomic number 17) and Q (atomic number 19)
Write the electronic configuration of two elements P (atomic number 17) and Q (atomic number 19) and determine their group numbers and period numbers in the Modern Periodic Table.
5 views
1 Answers
EGckonic Configuration of 'P'-2,8,7
Group number - 17
Period number 3rd Period
Electronic Configuration of 'Q' - 2,8,8,1
Group number - 1
Period number - 4th Period
5 views
Answered