Answer:Write and balance the equation
4Fe + 3O2 -> 2Fe2O3
0.32 mol Fe x 2 mol Fe2O3 / 4 mol Fe =
0.16 mol of Fe2O3
Explanation:
Because it is an asphyxiant.
Answer:
When you have the feeling of danger and you either don't want to face it or you want to face it.
Explanation:
Answer:
Negatively charged
Explanation:
It could be an ion too. To balance the electron shell it could lose 1 or 2 electrons. If it is not an ion it won't lose atoms to balance the shells.
A. melting
it's the answer to your question.