Read Solar Basics and use the information to answer the question. What factors affect the amount of solar energy that reaches the Earth’s surface?

please write a 2-3 sentence answer then you get brainliest if its correct

The velocity would be 2 

Answer two atoms of oxygen;

Remember that rust prevented by placing a sacrificial electrode in electrical contact with the iron. the sacrificial electrode must be composed of a metal that  oxidizes  more easily than iron (that is, it must be below iron in table 18.1).