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Silicon is the eighth most abundant element (by weight) in the universe, and the second most abundant element in the earth's crust. It does not occur in its pure form but around 90% of the earth's crust is made up of compounds of silicon (silicates).
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What are the elements found in sand?
Silicon and oxygen, in this form. SiO2 Silicon dioxide.
Is silicon similar to a non-metal?
no it is not a nonmetal. Silicon is a metalloid
How are proved reserves and potential reserves used to estimate the remaining amount of fossil fuels?
Proven reserves are reserves we know about, potential reserves are those we suspect are present in certain geological formations. The combination of the two along with the estimated size of these reserves gives us the estimated total reserves.
How does silicon carbide differ from quartz?
Silicon carbide consists of silicon and carbon, quartz consists of silicon and oxygen.
Is silicon a metalloid?
Silicon dioxide (SiO2) is a compound.
What is silicon dioxide soluble in?
The only chemical which effectively dissolves silicon dioxide is hydrofluoric acid. But note that silicon dioxide does dissolve to a very slight extent in water. The beaches are not dissolving away into the ocean, but some tiny amount of silicon dioxide is dissolving.
What is the relative location of San Jose?
In Northern California's Silicon Valley.
What is the significance of India's location?
give the latitude and longitude extent of India
What is the significance of the location of the silicon Valley?
Silicon Valley is an off-the-lot area where small and large companies have Hq's and offices. Mainly in Technology but I'm sure there are others too.
What does the extent of a hepatectomy depend on?
The extent of the hepatectomy will depend on the size, number, and location of the cancer. It also depends on whether liver function is still adequate.
How and why might the location of oil reserves affect world trade and world peace?
The largest oil reserves in the world are in lands controlled by autocratic regimes that have historically supported (and some continue to support) terrorist organizations.
What is the purpose of lymphangiography?
Lymphangiography gives precise information on the extent and location of lymph vessels and lymph nodes. Oftentimes, it is performed to evaluate the extent of a lymphatic cancer.
What is the dominant factor in the location of the population settlements in North Africa and Southwest Asia?
The dominant factor is where the rivers are located.
Climatic factors in high mountains?
At high altitudes, the temperature is lower and there may be less oxygen, although the extent of both factors varies depending on location and extent of altitude.
Where are the indian reserves located?
these native reservations are scattered throughout every part of the land, if you need the location of a specific one, you can check in your library.
What factors determine the supply of land?
Natural limitations as constraints by topography,climate,access to water etc Extent of existing development Zoning Taxation Customary inheritance Extent of speculative behaviour Fixed location factor Government injunctions
What is the scientific name of SiBr2?
Silicon hexabromide
