1 mole of NO2= 7 + (8×2)= 7 + 16 = 23g
81g of NO2 = 81÷23 = 3.5217
Ans = 3.5 moles ...//
Answer:
Explanation:
The light is on the right side of the moon from Earth's perspective. The light will never be on the bottom or top. Its either waxing or waning; left or right
No. Although two such atoms are essentially chemically identical (they will chemically react in the same way), they are not completely identical.
I think it is d because it talks about other things the other ones finest talk about so go with d or c I hope you get it right good luck
