Answer:
The person writes a coefficient of 2 in front of Fe2O3 but then writes a 4 for the number of iron (Fe) atoms. Explain this difference.
Explanation:
Okay for 8 it is the maximum levels will be higher and for 9 is poor circulation leads to lack of nutrients and oxygen
This doesn’t have a multiple choice part to answer.
Answer:
Whats the hypothesis and the experiment?
Explanation:
I cant really help without context