Predict the position of the element in periodic table satisfying the electron configuration `(n-1)d^(2), ns^(2)` where n=5

Explanation

Electronic Configuration :(n-1)`d^(2)ns^(2)`
For n=5, the electronic configuration is,
`1s^22s^2 2p^6 3s^2 3p^64s^2 3d^10 4p^6 4d^2 5s^2`
Atomic number:40
4 group 5 period (d block element)=Zirconium