you test the amount of rock, check the profitability, mine the ore, do the process of smelting.
Pooping :3
sck the dck form the teacher
try your best. you test the amount of rock, check the profitability, mine the ore, do the process of smelting. f
Smelting.
To extract minerals there are three steps. These steps are mining, smelting, refining. First, the ore must be mined. Then it goes to a process where it is smelted to extract the minerals. Finally, it is refined where the mineral is purified.
copper is extracted by smelting by taking the copper out and melting it down.
you use the smelting stirring furnance
Mining
To refine an ore means to extract the valuable metal that is inside the ore.
Metals are generally mined in the form of ore. Ore is processed to extract the metal from the ore (known as smelting)
The refining of partially radioactive raw materials such as stone and dirt to extract the radioactive portion for use as nuclear fuel. One example, the use of a nuclear centrifuge to spin the raw material, using the difference in specific gravity to separate and extract the final product.
After the initial smelting to extract copper from the ore it still has to go through electroplating purification.