It is easier to obtain a metal from its oxide as compared to its sulphides and carbonates. So the metal sulphides & carbonates must be converted to metal oxides to ease the extraction
Because copper oxide is easily transformed in copper.
Isolation is the process of the seperation of the two metals but extraction is the process in which we get the desired metal from the concentrate.(in general we can say from the minerals and ores)
High pressure is an important part of the oil extraction process because it squeezes the oil out of places that are hard to access.
Extraction has no meaning as a specific, particular process. The question makes no sense.
Sodium carbonate can be made by the Solvay process from brine (sodium chloride) and limestone (calcium carbonate). In the US there are large deposits of a mineral called Trona which is sodium bicarbonate carbonate, and it is obtained from that. Potassium carbonate is made by electrolysis of potassium chloride which is found as mineral Sylvite, which gives potassium hydroxide which is then carbonated with CO2. See wikipedia entries for Solvay Process, Trona, and Potassium Carbonate
You think probable to solvent extraction.
yes , sulphur have ores. such ores are called sulphide ores. these sulphide ores are purified by the process called roasting. this is the process which involves heating with oxygen and then reducing into original metals. eg: copper sulphide, zinc sulphide, etc.
froth floatation process
It is the process of distillation!During this process,sulphur wll be distilled.
Extraction (Solid-Liquid Extraction)
bioengeneering
Isolation is the process of the seperation of the two metals but extraction is the process in which we get the desired metal from the concentrate.(in general we can say from the minerals and ores)
The process is generally called extraction.
The sun's energy is converted into food by the process of photosynthesis.
name of the process by which glycogen is converted to pyruvate
The process for extracting natural gas is hydraulic fracturing also referred to as "fracking". In this process rock is drilled in to deep enough to hit the natural gases, and pump them for extraction.
its to make sodium carbonate
High pressure is an important part of the oil extraction process because it squeezes the oil out of places that are hard to access.