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

Angular unit test how to use jest with karma.

In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish.

Which two body systems control homeostasis?.

The sun shines continually at the North Pole for 6 months, yet the temperatures never get very warm. Why?

On a coordinate plane, parallelogram P Q R S is shown. Point P is at (negative 2, 5), point Q is at (2, 1), point R is at (1, negative 2), and point S is at (ne

What is 10.5625 as a fraction? Show all steps and reason why.

Which of the following lists of ordered pairs is a function? A. (3, –2), (2, –1), (3, 4), (4, 7) B. (0, 4), (1, 2), (1, 0), (2, 3) C. (2, 5), (3, 8), (4, 11)

Spanish Question How to solve this type of question

Unless otherwise instructed, you may use the periodic table in the Chemistry: question. What is the molar mass of ammonia (NH,)? o 15 g/mol o 17 g/mol 42 g/mol

Please solve this! NO ROBOTS!