The best answer would be A.) stay in the car.
-do not have windows open, and do not touch the outside of the car.
72g H2O x 1 mol H2O/18.02g H2O = 3.99 mol H2O
The answer is D higher potential energy and is unstable
Galvanizing protects from rust in a number of ways: It forms a barrier that prevents corrosive substances from reaching the underlying steel or iron. The zinc serves as a sacrificial anode so that even if the coating is scratched, the exposed steel will still be protected by the remaining zinc.
