coolio123 coolio123

01-07-2016
Chemistry

contestada

Explain why iron structures need protection from corrosion while aluminium structures do not?

Respuesta :

sharonaikman sharonaikman

01-07-2016

Because aluminium oxide is strong and forms a coating over itself, but iron oxide (rust) will flake away.

Answer Link

Otras preguntas

What type of figurative language is used in this passage from "Letter from Birmingham Jail"? Just as the prophets of the eighth century B.C. left their villag

Which of the following statements about slavery is NOT correct?A. Slavery was a very profitable industry that helped build the United States. B. The French we

The claim of papal supremacy held that the pope had authority over all religions on Earth. the pope was the chief authority over the Papal States. the pope had

A dice is rolled 5 times. How many possible rolls are there? ( Determine the number of outcomes using only the fundamental counting principal )

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? A) 0.004803 B) 0.04803 C) 0.0483 D) 0.483

Rubber on floor tile has a coefficient of kinetic friction of 1.0 and a coefficient of static friction of 2.0. how much force would a 3.5 lb. robot need to prod

Which expression shows the result of applying the distributive property to 9(2+5m) 11 + 14m 18 + 45m 18 + 5m 2 + 45m

Describe the factors that led to the truman doctrine as well as how the doctrine affected the us foreign policy

sentence spelling-insight

The ratio of men to women working for a company is 4 to 5 . If there are 90 women working for the company, what is the total number of employees?