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What is India's silicon valley?
it is an valley which the silicon gets onto the higher volume of concentration of the velocity and mass effect also produced in the silicon many chemicals and heat produce materials are produce in it.
Silicon dioxide reacts with sodium hydroxide to produce what?
Silicon dioxide reacts with sodium hydroxide to produce sodium silicate and water.
Why ordinary silicon diodes do not emit light?
Silicon is opaque to all light (IR through UV).The bandgap of silicon is not high enough to produce visible photons, only IR photons.
Where are the silicon oxide mining countries?
in puerto rico and san hose
What is the flammability for silicon?
Silicon is not flammable in its pure form because it is a non-metallic element. However, silicon can react with certain substances at high temperatures to produce flammable gases, so precautions should be taken when working with silicon in these conditions.
PH of silicon dioxide?
The pH of pure silicon dioxide (SiO2) is around 7, as it does not easily ionize in water to produce H+ or OH- ions. Silicon dioxide is considered a neutral substance.
Does silicon react with water?
Silicon does not react with water under normal conditions. However, when finely divided or in the form of very small particles, silicon can react with water to produce silicic acid and hydrogen gas.
What are the cells that produce cell walls rich in silicon?
Diatoms are the cells that produce cell walls rich in silicon. They are a type of algae that have a unique cell wall structure made of silica, which gives them a glass-like appearance.
How does silicon react with oxygen?
Silicon reacts with oxygen to form silicon dioxide (SiO2), commonly known as silica. This reaction can occur at high temperatures, such as during the production of silicon metal. Silicon dioxide is a solid compound that has many industrial applications, including in glass manufacturing and semiconductor production.
What is Hydroionium Wet Process?
Hydroionium wet process is a method used to generate solar-grade silicon from metallurgical silicon. In this process, metallurgical silicon is reacted with hydrochloric acid to form SiHCl3, which is then hydrolyzed to create silicon powder. This powder is then purified to produce solar-grade silicon for use in solar cell production.
What are the raw materials in silicon carbide?
The raw materials for silicon carbide are silicon dioxide (silica) and carbon, typically in the form of petroleum coke or coal. These materials are mixed together and subjected to high temperatures to produce silicon carbide through a chemical reaction.
How is silicon collected from the earth?
Silicon is extracted from silica-rich minerals such as quartz through a process called reduction. This involves heating the mineral with carbon in an electric arc furnace to produce silicon and carbon monoxide gas. The silicon can then be further refined for various industrial applications.
