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How are sulfide ores turned into oxides?
Sulfide ores are usully converted to oxides by heating them in air, this process is called roasting. During this process, metal sulfide is turned into metal oxide and sulfur dioxide is given out as a by-product.
What is calcination and roasting?
CALCINATION This is a process in which corbon is expelled from its compound i.e cao. ROASTING This is a process in which metal is converted in to its oxide BY FARIDA REHMAN
Why Carbonate and sulphide ores are usually converted into oxides during the process of extraction?
Carbonate and sulphide ores are usually converted into oxides during the extraction process because oxides are more stable and easier to reduce to obtain the desired metal. By converting them into oxides, it becomes simpler to extract the metals through processes like reduction with carbon or electrolysis. This conversion also helps remove impurities present in the original ore.
How does the heating with carbon monoxide process work when extracting minerals from its ores?
In the process of heating with carbon monoxide, carbon monoxide acts as a reducing agent. It reacts with the metal oxides in the mineral ores to reduce them to their pure metal form. This process is used to extract metals like iron from their ores by forming volatile metal carbonyl compounds that can be decomposed to produce the pure metal.
What types of compounds are in most ores?
Most ores contain mineral compounds, such as oxides, sulfides, carbonates, and silicates. These compounds typically contain metal elements that can be extracted through mining and processing.
The process in which compounds are converted to oxides by heating them in the air is called?
roasting
How can you be sure that the oxides of copper are different from compounds?
Oxides of copper are compounds !
How are sulfide ores turned into oxides?
Sulfide ores are usully converted to oxides by heating them in air, this process is called roasting. During this process, metal sulfide is turned into metal oxide and sulfur dioxide is given out as a by-product.
What is calcination and roasting?
CALCINATION This is a process in which corbon is expelled from its compound i.e cao. ROASTING This is a process in which metal is converted in to its oxide BY FARIDA REHMAN
Why are the properties of the New compounds created from the process of burning are different form the properties of the compounds from which they were made?
The products of a complete burning are carbon dioxide (sometimes oxides of nitrogen and sulfur), water vapors and a residue of oxides. Of course these compounds are very different from the reactants - chemically and physically.
Are oxides inorganic compounds or organic compounds?
they are inorganic
Why are the properties of the New compounds created from the process from burning different from the properties of the compounds from which they were made of Of burning?
The products of a complete burning are carbon dioxide (sometimes oxides of nitrogen and sulfur), water vapors and a residue of oxides. Of course these compounds are very different from the reactants - chemically and physically. Different compounds have different properties.
Which of these is formed by combining oxygen with metals?
Oxides are formed by combining oxygen with metals. Oxides are compounds that contain at least one oxygen atom bound to one or more metal atoms. This process is known as oxidation.
Why Carbonate and sulphide ores are usually converted into oxides during the process of extraction?
Carbonate and sulphide ores are usually converted into oxides during the extraction process because oxides are more stable and easier to reduce to obtain the desired metal. By converting them into oxides, it becomes simpler to extract the metals through processes like reduction with carbon or electrolysis. This conversion also helps remove impurities present in the original ore.
How does the heating with carbon monoxide process work when extracting minerals from its ores?
In the process of heating with carbon monoxide, carbon monoxide acts as a reducing agent. It reacts with the metal oxides in the mineral ores to reduce them to their pure metal form. This process is used to extract metals like iron from their ores by forming volatile metal carbonyl compounds that can be decomposed to produce the pure metal.
What is the answer to oxides are compounds that always have the element in them?
Oxygen.
What types of compounds are in most ores?
Most ores contain mineral compounds, such as oxides, sulfides, carbonates, and silicates. These compounds typically contain metal elements that can be extracted through mining and processing.
