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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.
What properties applies to aluminum and not iron?
Aluminium is paramagnetic, iron is ferromagnetic Aluminium has a low density, iron is more dense Aluminium is not corroded in water, iron is easily corroded The hardness of aluminium is lower The price of aluminium is greater The melting point of iron is significantly greater The thermal and electrical conductivity of aluminium are more important Iron has a greater chemical reactivity ................................................................... etc.
Why do aeroplanes have aluminium bodies instead of iron?
Iron is heavier than aluminium. Aluminium is easier to form, shape and machine.
What expands quicker aluminium or aluminium bronze?
Aluminium bronze expands at a quicker rate than aluminium due to its higher thermal expansion coefficient. Aluminium bronze is a copper-based alloy that contains aluminium, which makes it expand more with heat compared to pure aluminium.
Can iron displace aluminium from aluminium oxide?
The reaction is not possible.
Why is iron cheaper than aluminium?
Enthalpy of combustion of aluminium is much more intensive than that of iron.
What is the properties and is uses of copper aluminium iron and steel?
copper aluminium iron and steel is an excellent conductor of electricity and heat is one of the properties of copper aluminium iron and steel and it is used in conducting electricity.
Is there iron in aluminium?
Aluminium is a metal (an element), not an alloy. This means that it's only made up of aluminium atoms. It has no other impurities in it. Aluminium ore is called bauxite. This has aluminium plus other substances in it, but aluminium on its own is a metal with just aluminium atoms in it.
Why is aluminium used in the central core in power cables?
Aluminum is used in the central core of power cables because of its lightweight and good conductivity properties, making it more cost-effective than copper. Additionally, aluminum is less prone to theft due to its lower scrap value compared to copper.
How will you separate a mixture of aluminium and iron filings and sugar?
To retrieve the iron just use a magnet. To retrieve the sulphur just put the remaining mixture in water and dissolve it. Then using a filter paper filter the solution, the sulphur which is not soluble will remain on the filter paper and to retreive the sugar from the solution just re-crystallize it.
What is aluminum-iron?
This is a new type of alloy, from aluminium and iron.
How do you separate aluminium from iron without a magnet?
One way would be to find a liquid that is chemically inert to both metals and has a density between that of iron and that of aluminium. In such a liquid, the aluminium would float and the iron would sink.
