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Aluminium oxide, also known as alumina, is generally not considered expensive compared to many other industrial materials. Its cost can vary based on factors such as purity, production methods, and market demand. However, it is often more affordable than primary aluminium, making it a cost-effective choice for various applications, including ceramics and abrasives. Overall, while it has a price, it is typically accessible for industrial use.

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3w ago

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Related Questions

What is the word equation for heating aluminium powder with iron oxide?

well, this is my theory, excuse me if i am not at all correct, but i believe the answer is; Aluminium + Iron Oxide ---> Aluminium Oxide + Iron + heat i really do hope this is correct, please except my apologies if it is not.


How much aluminium is in 1 ton of aluminium oxide?

1000 kg aluminium oxide contain 470,588 kg aluminium.


Why is pure aluminium oxide mixed with cryolite before electrolysis?

Pure aluminium oxide is mixed with cryolite in electrolysis of aluminium because cryolite lowers the melting point of the mixture, making the process more energy-efficient. This allows the aluminium oxide to dissolve in the molten cryolite and conduct electricity more easily, leading to the extraction of aluminium metal from the ore.


What type of bond is present in aluminium oxide?

Aluminium oxide has an ionic bond.


How many elements are there in aluminium oxide?

Aluminium oxide has two elements: aluminium and oxygen.


What is the chemical formula for Al203?

Al2O3 is the chemical formula of aluminium oxide.


What an how many atoms are there in aluminium oxide?

The chemical formula of aluminium oxide is Al2O3: five atoms.


Can iron displace aluminium from aluminium oxide?

The reaction is not possible.


What colour is aluminium oxide?

Aluminium oxide is usually white or colorless. It can appear as a whitish powder or in crystal form.


What is name of the compound Al2O3?

Al is the symbol for Aluminum and O is the symbol for oxygen. When oxygen is paired in a compound, it is changed to oxide. The name then is aluminum oxide.


How do stainless steel and aluminium react similarly in air?

neither of them corrodes. Both of them are passivated, in stainless steel it is a film of chromium oxide, in aluminium a film of aluminium oxide.


Is aluminum oxide a metallic solid?

Aluminium oxide (Al2O3) is a solid, the oxide of a metal.