![]() Instead, it is dissolved in molten cryolite – an aluminium compound with a lower melting point than aluminium oxide. However, aluminium oxide has a very high melting point (over 2,000☌) so it would be expensive to melt it. The extraction is done by electrolysis, but first the aluminium oxide must be melted so that electricity can pass through it. The bauxite is purified to yield a white powder – aluminium oxide (also known as alumina ) – from which aluminium can be extracted. An assignment from schoolĪluminum is a chemical element - it is a mineral found in nature in combination with other minerals, but not actually "made from" anything.Īluminum is a chemical element - it is a mineral found in nature in combination with other minerals.Aluminium is the most abundant metal on Earth, but it is expensive, largely because of the amount of electricity used in the extraction process.Īluminium ore is called bauxite (Al 2 O 3 ). Hello, do any of you know where Aluminum ore is melted down in NZ? Why does aluminum sometimes have a greenish tint to it after a period of time? Please reply asap, this is for an assignment. I need to know the source of the raw material and details of how this is initially treated, two major uses of the substance and two physical or chemical properties involved for each use. What kind of aluminm is used to make crysals? When will it burn? How does it react with water? Need to know what aluminum is made from and possibly a list of what it can be made into for an assignment - please help!! It can be made into drink cans, foil, hoses, and lots of other stuff To anon18687 Aluminum is just made from aluminum atoms. If you r doing an assignment on aluminum use this website! it's useful! No you r thinking of copper, copper goes a blue-green color and aluminum rusts. What is added to the raw materials of aluminum to create finished materials? Where can aluminum be mined in New Zealand? I'm doing an assignment and need to know. Where is aluminum found in nature? In what form is it found? How is it obtained in pure form? What commercial value does it have? What dangers are associated with its use? What are some of its properties? What are some of its useful compounds when combined with other elements? This website is really good for assignments! What is it made of? what are the elements of aluminum?Īirplanes are made from what kind of aluminum? And where can I find this kind of aluminum? Thanks Need to know for a research paper due in five days! Where is aluminum found in nature? In what form is it found? How is it obtained in pure form? What commercial value does it have? What dangers are associated with its use? What are some of its properties? What are some of its useful compounds when combined with other elements? What is aluminum made of? How is is made? give me the word like O = oxygen Where can you find aluminum? Please, i need to know asap!Īluminum is a mineral found on earth, then they add more minerals and chemicals. What's aluminum made from? I have a six page exam and need know to revise. please write on the site what it is made from. What is aluminum made from? i am doing an assignment on aluminum and need to know what it is made from. I think this website is good for information but the grammar is appalling! You don't spell aluminum like this: "Aluminum" It's "Aluminum."Ĭan aluminum be broken into liquid form? And what will one have to do to sustain that form? What is aluminum made from? I need it for a research paper!Īluminum is an element so it cannot be made of other elements! An element is a chemical in its simplest form. Stable aluminum is made by fusing magnesium and hydrogen in a large star or supernova. I'm doing a science project on aluminum so if someone could tell me something about it.Ĭan someone please tell me what properties of aluminum allow it to be extracted. Is aluminum made out of the actual element aluminum? it is mined out of it then is required a lot of energy to take out the impurities from aluminum.Ĭould someone tell me about this reaction, please" ![]() Where the framing is in contact with the concrete floor, there is serious corrosion of the framing taking place in the form of a bubbling sticky jelly like white substance.Ĭan somebody tell me if I can treat it with something to stop the corrosion?Ĭan anyone tell me if aluminum forms in the earth's crust or does it have to be created by man?Ĭan the aluminum in deodorant cause breast cancer?Īluminum is taken out of a mined out from a substance called bo-oxide. The sunroom on my home has two walls of aluminum framing supporting the glass panels. ![]() That is not aluminum - it's aluminum as per the periodic table of elements. Why is aluminum not used in its pure form to make pans, cans or airplanes? What happens when aluminum and nickel are combined?
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