No ore contains steel. However, IRON ore, such as taconite, produces iron. When alloyed with other metals and carbon, it becomes steel.
"Ore" is a mixture of some kind of metal that you are trying to extract, and the rock that is generally mixed in with it.
Metals are generally mined in the form of ore. Ore is processed to extract the metal from the ore (known as smelting)
Its position on the reactivity series. The more reactive the metal, the harder it is to extract from its ore.
The obvious reason: the exploiter hopes to extract enough metal from the ore to turn a profit.
Yes, you save all the energy that would have been needed to mine fresh ore from the ground and to extract the metal from that ore. The amount of energy needed to collect and sort the recycled metals is insignificant compared to this (especially for metals like aluminum that are very hard to extract from their ores).You only need to use the energy needed to melt the pure metal, which you would have needed anyway after extraction of new metal from fresh ore.
You have to mine the metal ore (an ore is a rock containing a metal compound) before you can extract the metal from it.
The ore must be mined, or must be removed from the ground. Then the ore must be processed to extract the metal
To refine an ore means to extract the valuable metal that is inside the ore.
"Ore" is a mixture of some kind of metal that you are trying to extract, and the rock that is generally mixed in with it.
Dolomite
The ore contain frequently the metal in a compound and also have many impurities. The concentration of the metal is generally low.
Metals are generally mined in the form of ore. Ore is processed to extract the metal from the ore (known as smelting)
Its position on the reactivity series. The more reactive the metal, the harder it is to extract from its ore.
The answer is: iron
Extracting aluminum from bauxite ore requires a large amount of electricity.
To produce metal from an ore, the ore must be mined, or removed from the ground. Then the ore must be processed to extract the metal.
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