The most significant difference between these two valuable metals is that iron is a lot heavier than aluminum. At room temperature, aluminum’s density is 2.70 g/cm3, while iron has a density of 7.87 g/cm3, making iron the heavier metal. Aluminum and iron are used to build automobiles and...
Hello, do any of you know where Aluminum ore is melted down in NZ? Please...this is very important. An assignment from school thanx Bylamaestra— On Nov 14, 2007 Aluminum is a chemical element - it is a mineral found in nature in combination with other minerals, but not actually "mad...
(also known as aluminum) is the most abundant metal element in the earth's crust. And it's a good thing, too, because we use a lot of it. About 41 million tons are smelted each year and employed in a wide arrange of applications. From auto bodies to beer cans, and from electrical...
Borondoes not occur in a free state and is fairly rare and it is the onlyNon-metal in the group. Group 13 of the periodic table consists of elementsBoron (B). Aluminum (Al), Gallium (Ga), Indium (In), and Thallium (TI) In Group 13 the outermost electronic configuration of elements ...
Explain how a non-metal atom becomes negative. Which element allows UV light to 'glow'? (a) Ne (b) C (c) P (d) H Which alloy of aluminum is used for making magnets? Which is more active: copper or silver? Explain. You are told that metal A is a better r...
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Aluminum:Aluminum is one of the known chemical elements and is a metal. In its pure state, it is silvery-white in color and very malleable, which means it can be easily shaped and formed.Answer and Explanation: Aluminum is not a renewable resource. It is mined from the Earth like other...
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l Aluminum is a light, malleable and ductile metal.铝是一种重量轻,可锻造,延展性好的金属。l An engine that converts heat energy into mechanical work is called a heat engine.把热能转变为机械功的发动机称为热力发动机。l An entire disk pack might hold around 300 million bytes or characters.一...
An aluminium binding metal is provided with excellent solderability pressure, diffusion bonding, soldering property not only with non-aluminum metal, such as steel, copper, nickel, and and aluminium. It additionally provides a kind of covering material and has and alloy-layer is combined to form ...