<span>C. The transferred electron from lithium to fluorine provides each atom with a full outer energy level.</span>
Answer:
corona
AND TEENAGE MUTANT NINGA TURTLES
Explanation:
<span>If Noam chooses a filter, it might be more effective than a screen. After using it for a while, though, he will have to replace it, which could be expensive. A screen might be less effective, but it can be cleaned instead of replaced.</span>
