To refine an ore means to extract the valuable metal that is inside the ore.
make a soap that clean bowl out of oregano extract!@_@
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it is a metal
Plants are green because of the presence of a green pigment called chrolophyll. This pigment is responsible for sunlight hervesting. When you make a plant extract this pigment get solubilized into extract by the phospholipids (a major component of cell wall) leading to green color. Actually, most plant extracts are not green, and you can see the colors at herbalextractsupplier.com.
copper(Cu)is the cheapest metal to be electroplated.
No.
Iron
To extract a metal using carbon, the metal ore is mixed with carbon and heated in a furnace. The carbon reacts with oxygen in the metal ore to form carbon dioxide gas, leaving behind the pure metal. This process is known as reduction and is commonly used to extract metals such as iron and copper.
cooper
This is iron.
Dolomite
You would be able to extract 10g of metal from 1000g of an ore containing 1 percent metal. This is calculated by taking 1 percent of 1000g.
"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.
spoon
The method used to extract a metal is determined by factors such as the reactivity of the metal, its abundance in the Earth's crust, and the cost-effectiveness of the extraction process. Additionally, the physical and chemical properties of the ore from which the metal is extracted also play a role in selecting the extraction method.
From 1000 g of ore containing 1 percent metal, you would be able to extract 10 g of metal. This is calculated by taking 1 percent of 1000 g.