Write the Electron Configuration using the box diagram or orbital diagram of each element. 11vNa
1s^2 2s^2 2p^6 3s^1
18vAr
1s^2 2s^2 2p^6 3s^2 3p^6

i don,t know so just answer mine

you did not give any options thus this is the best answer i can give to you with this little information you have given

> they are both natural and not man made

> they can be tracked and predicted by the right tools

-love shrooms