Answer:
group 18 has 8 valence electrons, that's why they are stable.
A layer of hot liquid rock
3028 molucoles bro it’s lit
Hi there!
The <span>major accomplishment of the Apollo missions was to successfully land Americans on the Moon and to return them safely to Earth. One major reason for this was to establish a way for us to travel to other celestial bodies safely so we could research them and study how they work or to see if they are inhabitable.
-Your friend, ASIAX</span>
