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What is the extraction of metals?
First you mine the ore (typically oxides or sulfides of the desired metals), then you crush the ore, then you smelt the ore in a furnace. Some metals like aluminum must be extracted from the ore electrolytically instead of by smelting.
Are useful metals obtained from an ore through the process of crystallization?
No, the useful metals are typically obtained from an ore through processes like mining, crushing, grinding, and smelting to extract the metal from the ore. Crystallization is a process used for purifying metals rather than extracting them from ores.
What metals are most combined with other elements in ores?
The most common metals combined with other elements in ores are iron, aluminum, copper, zinc, lead, gold, and silver. These metals are widely used in various industries due to their unique properties and applications. Mining and extracting these metals from ores play a crucial role in meeting the global demand for them.
What are the industrial applications of redox reactions?
Redox reactions are used in batteries to generate electricity, in corrosion prevention to protect metals, in wastewater treatment to remove contaminants, and in chemical synthesis to produce specific compounds.
Why is electrolysis only used to extract certain metals?
Electrolysis is mainly used for extracting metals that are highly reactive and difficult to obtain by other methods. These metals typically have a strong affinity for electrons, making them suitable candidates for the reduction process involved in electrolysis. Metals like sodium, potassium, and aluminum are commonly extracted using electrolysis because of their high reactivity.
How is the process of extracting metals from a catalytic converter carried out?
The process of extracting metals from a catalytic converter involves crushing the converter to release the metals, then using a furnace to separate the metals from the ceramic material. The metals are then further processed to remove impurities and obtain pure metals for recycling.
How do you separate metals?
Metals can be separated based on their physical and chemical properties. Techniques such as filtration, distillation, electrolysis, and precipitation are commonly used to separate metals from mixtures. Recycling processes also play a key role in separating and extracting metals from electronic waste or scrap materials.
How do you get the metals that I use every day?
you get it from the ground either by using a ore or extracting it from the ground
What are general ways of extracting metals from its ore?
1. High Temperatures 2. Solutions3. Electricity
Is it dangerous to use a computer for a pinata?
Yes, extremely so. There are a lot the chemicals and metals in a computer. Not to mention the bits that can fly off and hurt someone. Did you know that some of the metals in a computer (there is gold) are so valuable that parts of India are getting polluted because they are extracting these things from millions of computer's from American companies that want this done ?
What are the major imports and exports of Germany?
Imports-machinery,vehicles,chemicals,foodstuff, textiles, metals Exports-machinery, vehicles, chemicals, metals, manufactures
What process involves extracting metals from other substances or alloys?
Electrolysis... Some people say electro refining
The study of metals and the process for refining and making things from them is called?
Metallurgy is the study of metals and their properties, as well as the process for extracting, refining, and shaping metals for various applications.
What are in batteries?
Acids,element,metals,chemicals and other stuff
What kinds of things have chemicals in them?
Cleaners,cigarette,plastics and metals
How can one extract rhodium from a catalytic converter?
Extracting rhodium from a catalytic converter involves crushing the converter to a fine powder, then using a chemical process to dissolve the rhodium. This solution is then treated with other chemicals to separate the rhodium from other metals present. Finally, the rhodium is precipitated out and purified for use.
Why is Storing toxic chemicals in metal drums is unwise?
Because some chemicals can react with metals and corrode the drums.
