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corrosion of metals is a chemical reaction between metal and oxygen in atmosphere.
Oxidation of metals called corrosion. It affects the physical properties of metal in either way like rusting, colour change, life cycle shortening etc.
What else can I help you with?
Corrosion is a physical property of metals?
No, corrosion is a chemical change of the metal involved.
Is Corrosion is a physical property of metals?
No, corrosion is a chemical change of the metal involved.
What is it true or false. Corrosion is a physical property of metals.?
False. Corrosion is a chemical property. When a metal corrodes, it reacts with its environment to produce oxides, hydroxides, and other types of corrosion.
What are some methods in minimizing corrosion among metals?
Metals are usually treated with a coating that helps minimize the forming of corrosion. Steel is treated to galvanize it from developing rust, which is a type of corrosion. Electroplating is another way to minimize corrosion in metals.
Can you call the corrosion of all metals as rusting?
No. Rust (iron oxide) only occurs in metals containing iron. A couple examples of different types of corrosion are galvanic corrosion and chloride pitting corrosion.
Is corrosion of metals physical or chemical change?
It is a chemical change, where a chemical such as oxygen or chlorine combines with a metal, forming an oxide or chloride of that metal.
Is corrosion reverse of metal extraction?
Type your answer here... most of the metals naturally exist in combined formed during metallurgy the metals are extracted from their ores by reduction process in pure metallic state, metals are unstable and considered to be in the excited state.therefore,the extracted metals have a tendency to go to thermodynamically stable state , which is otherwise known as corrosion.
When metal react with metal the result is?
When metals react with other metals, they can form metal alloys. These alloys have different properties compared to the pure metals and are often stronger and more resistant to corrosion. Mixing metals together can also alter their physical and chemical properties.
Why corrosion is reverse of extractive metallurgy?
Corrosion is the natural process of degrading metal structures due to chemical reactions with the environment, leading to loss of material and deterioration. Extractive metallurgy, on the other hand, involves obtaining pure metals from ores through various chemical and physical processes. In corrosion, metals return to their more stable form as oxides or salts, representing a reversal of the extraction process in metallurgy.
What is corrosion of metals?
The corrosion of metals is the gradual destruction by chemical reaction with its environment. This process involves the electrochemical oxidation of metals in reaction with an oxidant such as oxygen.
What physical barrier protects against what types of corrosion?
Physical barriers, such as coatings, paints, or galvanization, protect against corrosion by creating a protective layer that prevents direct contact between the metal surface and corrosive agents like moisture, oxygen, and chemicals. These barriers are effective against types of corrosion such as rusting in iron and steel (oxidation) and pitting corrosion in metals. By isolating the metal from its environment, physical barriers help to prolong the material's lifespan and maintain its integrity.
When considering the process of corrosion why is it important to carefully select metals that are to be placed together in an assembly?
When 'dissimilar' metals touch, they can create one of the prerequisites for galvanic corrosion.
