Is a potential to provide effective treatment with fewer side effects than a traditional therapy.
All the elements in one group have the same number of valence electrons.
You can determine this by counting the number of electrons on the last orbital. If the number of electrons on the last orbital (valence electrons) is 8 then it satisfies the octet rule because the compound has mirrored the look of a noble gass or “neutral” charge.
Answer:
B
Explanation:
it shows that the solution is neutral.
I hope this helps
