Explain the role of valence electrons and how they relate to the periodic table of elements? Plz this i really need to finish this.

Explanation:

The valence electrons determine the group the elements belong in the periodic table. For example, the element sodium, Na, has a valence electron of one and so it belongs to Group 1 in the periodic table. Another example is Aluminium, Al, which has a valence electron of three and therefore it belongs to Group 3 in the periodic table.

not sure but try c two haploid cells

explanation:

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!