the answer can be found on page 51 in your penn foster study unit. but the answer is D. paint exposed iron parts with protective paint.
let the iron develop a natural coat of carbonate.
Iron is a highly reactive metal and when exposed to air, water and moisture, it starts reacting with them and forms rust. Basically rusting is the reaction of iron with oxygen and iron is nothing but iron oxide(Fe2O3). Iron things can be protected from rusting by using paints, galvanization etc.
Galvanization is a way of preventing something from rusting. It is when you put a protective coating of zinc over iron or steel.
Iron sulfide is brown crystals. Iron is a silvery metal. Sulfur is bright yellow crystals. Sulfur burns with a bright flame. Iron doesn't burn and iron sulfide doesn't burn well.
The word 'corrosion' is derived from the Latin verb corrode which means 'to gnaw' indicating how these substances seem to 'gnaw' their way through the flesh. Sometimes the word 'caustic' is used as a synonym, but by convention 'caustic' generally refers only to strong bases, particularly alkalis, and not to acids, oxidizers, or other non-alkaline corrosives. The term 'acid' is often used imprecisely for all corrosives.A low concentration of a corrosive substance is usually an irritant. Corrosion of non-living surfaces such as metals is a distinct process. For example, a water/air electrochemical cell corrodes iron to rust. In the Globally Harmonized System, both rapid corrosion of metals and chemical corrosion of skin qualify for the "corrosive" symbol.
The automobile is a great place to look for examples of corrosion!Look at a paint scratch or chip that goes all the way down to the metal. Notice the reddish stain that appears in the scratch....that's corrosion (RUST).Look underneath the car where bare metal parts are constantly exposed to water, and you will find a build up of rust on nuts and bolts, exhaust pipes, etc.Under the hood, if you check the battery terminals you may find a white powdery substance on one or both terminal connections. This is a chemical corrosion different than rust, caused by acid fumes from the battery.The net result of corrosion is the destruction of metallic parts through oxidation or other chemical changes to the original material.
One way to prevent the corrosion of iron is by applying a protective coating, such as paint or a corrosion-resistant metal coating. Another method is by using corrosion inhibitors, which are chemicals that can be added to the environment around the iron to slow down or prevent the corrosion process. Additionally, ensuring proper maintenance and regular inspection of iron structures can help identify any signs of corrosion early on and take appropriate actions to prevent further damage.
corrosion science and control means the act of scientist prevent corrosion and find the way to control it
iron atoms? if so by keeping them cool
No, corrosion is nature's way of recycling some waste substances such as iron and steel that do not decay through other means.
Stop its exposure to oxygen. One way this can be done is by coating it with another metal [as in galvanized iron (ie. on some weights used by body builders)] or by coating it with oil.
Cathodic protection is a way of preventing or controlling corrosion of a metal structure.
the only way is to take iron and calcium rich diet , remember not through medicine only through diet.
Platinum does not rust or corrode in any way.
Aluminium is very light. It can suffer very intense corrosion, but that leads to one of its greatest strengths: the corrosion forms a very well-formed protective oxidant layer (Al2O3) which prevents the further corrosion. In that way, the low-resistance of aluminum to its initial corrosion, results to one of the better corrosion-protected metals in industry.
One way is galvanization; coating with zinc.
croprotation is one way farmers can prevent the loss of nutrients
One way that the government cannot prevent a budget deficit is by selling stocks.