People would rush to the store to buy supplies and there might not be enough for the "last minute noticed" people
Answer: aromatic hydrocarbons.
Explanation:
Noble gases having col:18
so the valence shell is D.8
Answer:
B
Explanation:
As you can see in these 4 examples, B- looks completely different from A, C, D! In B: The reactants and products are completely different in the Element Figures.