Which groups of elements are not included in the alien periodic table? do you think it is likely that an alien planet would lack these elements? explain.

Sorry i dont understand the question can you rephase it?

The correct answer is c. orbital shape. "the angular momentum quantum number l describes the shape of an orbital. it corresponds to each orbital type, i.e. (0,1,2,−1)=(s,p,d,f,g,"

Go ask spider man

Convection is da answer my dood