Answer:
I'm sorry didn't understand
the answer is B. Atmosphere
2Fe2O3, reason is when we add 4Fe + 3O2, we get the same answer, but in a different form.
Answer:
What statements?
Explanation:
they both release harmful chemicals and can pollute the earth and destroy our ecosystems.
Conditions:
Low pressure and low temperature
Low pressure and high temperature
High pressure and low temperature
High pressure and high temperature
