How does rust make steel weak?

Answers

Answer 1

Answer: The reddish-brown flakes we found in metals are called rust. Rust are iron oxide. It is the product when an iron reacts with oxygen. Which is why metals rust when exposed to air and water. The process is called corrosion. By then metals get weaker because the strong irons are replaced with iron oxides which are flaky powder.

Related Questions

Given the parents AABBCc × AabbCc, assume simple dominance for each trait and independent assortment. What proportion of the progeny will be expected to phenotypically resemble the first parent? A) 1/4 B) 1/8 C) 3/4 D) 3/8 E) 1
2. Describe, in complete sentences, the relationship between the predator and prey populations in the activity. How does a change in each population affect the other?
A farmer had an accident and spilled a chemical into his pond. Several days later, he notices many dead frogs around the pond. That summer, the number of gnats around the pond was higher than ever. This is because
Beetle pollinators of a particular plant are attracted to its flowers' bright orange color. The beetles not only pollinate the flowers but mate while inside of the flowers. A mutant version of the plant with red flowers becomes more common with the passage of time. A particular variant of the beetle prefers the red flowers to the orange flowers. Over time, these two beetle variants diverge from each other to such an extent that interbreeding is no longer possible. What kind of speciation has occurred in this example, and what has driven it? A. Allopatric speciation, ecological isolation.B. Sympatric speciation, habitat differentiation.C. Allopatric speciation, behavioral isolation.D. Sympatric speciation, sexual selection.E. Sympatric speciation, allopolyploidy.
______have bodies that are tall and thin.a. mesomorphs b. ectomorphs c. endomorphs

The spindle apparatus disintegrates during anaphase. true. false

Answers

The answer is true. In cell science, the shaft contraption alludes to the cytoskeletal structure of eukaryotic cells that structures amid cell division to separate sister chromatids between little girl cells. It divides the eukaryotic cells. I hope the answer will help you.

It is false that the spindle apparatus disintegrates during anaphase. The spindle apparatus disintegrates during the telophase of mitosis. This is the final phase of cell division, in this phase chromosomes move to opposite ends of the cell and two nuclei are formed.

The formula F = ma shows the relationship between force, mass, and acceleration. Solve this formula for a.A. a = F + m
B. a = F – m
C. a = Fm
D. a = F divided by m

Answers

The answer is D. This means that is you have a determined amount of force (in newtons) being applied on an object of known mass (in kilograms), then to determine the acceleration of the object, divide the force by the mass (or multiplying the force with the inverse of the mass of the object). This behavior of objects is stipulated in Newtons/ second law. Increasing the force increases the acceleration while increasing the mass decreases the acceleration of the object. Acceleration is a vector quantity meaning it has magnitude and direction.

F=ma => a=F/m
The answer to your question is D. I hope this is the answer that you are looking for and it comes to your help.

Which energy sources can release carbon dioxide and carbon monoxide waste into the atmosphere?

Answers

Answer:

coal and petroleum

Explanation:

When these get burned, the release Carbon Dioxide and Carbon monoxide into the atmosphere (I took this test)

mostly power plants that burn fossil fules

What quadrant is the number –14 – 5 located on the complex plane?I
II
III
IV

Answers

I think the correct answer from the choices listed above is the third option. The points (–14, – 5) is located in quandrant III of a complex plane. This is because both values are negative and from the plot the points in the said quadrant are all negative.

I need help asap with this question as well Organisms evolve, through the process of natural selection, in ways that enable them to live successfully in their environments. Choose three biomes or aquatic ecosystems and describe how abiotic factors have influenced the organisms that live there

Answers

Soil, Temperature, and water would be practically the 3 biomes or the aquatic ecosystems. They are both natural and enables you to live successfully. So as for the organism that live there, like plants, the sun supports the plants, also water, and also the soil from the ground. Therefore, those would be the 3.

What happens to animals that are deprived of oxygen

Answers

Like humans, if an animal that needs oxygen to survive (almost every living organism) doesn't absorb enough oxygen from its environment, the organism will start to die because their cells need oxygen in order to survive. Animals use oxygen for respiration (breathing), so without it, they will not be able to supply their blood with the oxygen in order to function.

What will happen to the animal is they will soffocate and die of lack of no oxygen traveling through bones.

Other Questions

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What is the relationship between adaptation and natural selection

In a river containing a large number of organisms that prey on fish, wha would MOST LIKELY ensure the survival of the fish?

Which of the following best explains how a biotic factor can control the population of a species in an ecosystem?A sudden drop in temperature may cause many individuals in a population to die.Competition between two species may force one of them to migrate to survive.Disease may lead to a decline in the reproductive rate of the species’ main predator.Lack of water during a drought may cause many of the individuals in a population to die.