<span>Conductor, and there you go, i hope this helped but if its wrong, i am extremly sorry</span>
B 2
is which shell are the valence electrons of the elements in period 2 found
Answer:
YIkES One thing u can do i ask your teacher about it or say that u need help with it the cant make fun of u because u need help with your work.
The mass of an atom and the equivalent of to the number of protons and neutrons in the atom
