kangaroo valley
poo on it
by electrolysis(molten or aqueous they are the same in results)
In order to extract copper from an ore it is necessary tp take advantage of one of its characteristic properties, its chemical activity ; Break it into smaller pieces
nickel and thallium are extracted by phytomining. nickel was the first metal ever to be extracted by this process. boobs are cool
Yes
Through bioleaching, thermal decomposition, displacement, phytomining & electrolysis.
this question came up in the AQA chemistry text book and in some exam style questions. so the answer is: Phytomining is used to produce gold nickel and copper because they are found in low grade ores the main reason is that gold, nickel and copper are below carbon in the reactivity series which means they are found in native state. (sometimes copper can be found in low grade ores) but phytomining is used rarely to produce zinc and lead is because they are more reactive than gold nickel and copper. this is why phytomining been used to produce gold nickel and copper but is only rarely used to produce zinc and lead.
It is used to extract copper.
by getting a plant and using it to get the metal closer to the surface
Phytomining basically means in order to reduce metal contamination and that the metal is economically expenisve or useful in some way to extract it would amend their soil with phytoaccumulating plants.
When a plant grows it can absorb metal compounds. So when the tree has grown the plant is burnt and the copper is extracted.
porn
kangaroo valley
Willow has been suggested; please see the first link. For other possibilities please see the second link.
Copper Ore.
copper is extracted by smelting by taking the copper out and melting it down.