Question

4)Outer electronic configuration of an atom is 3p3. a) Write its complete electronic configuration. b)Write its atomic number​

Answer 1

Answer:

3p3 is wrong

Explanation:

the last one is a good one by one of the time to spend time with

Answer 2

Explanation:

The ground state outer electronic configuration of an element is 3s²3p³.”

Supposing that this element obeys Madelung rule, its position in the Periodic Table is easily deduced from the ground state electronic configuration. The last filled shell is 3, thus the element is located in the third period (third row from top to bottom). The p block of Periodic Table begins at the group 13 and ends at group 18. The 3p orbital is filled with three electrons, thus this element is the third of the p block, i.e. it is located at group 15.

The element is placed at group 15 of third period of Periodic Table, where phosphorus