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Please refer to "How computer chips are made" to see that sand contains silicon in the form of silicon dioxide.

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15y ago

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Silicon and what make up sand?

Silicon and Oxygen make up sand.


Are there small amounts of silicon in sand?

It depends on what tipe of sand. Regular beach sand has almost everything in it.


What is a mixture carbon dioxide silicon silicon dixode sand?

sand is a mixture


Is silicon made out of sand?

Silicon is not made out of sand, but it is a naturally occurring element found in sand, quartz, and other minerals. Sand is primarily made up of silica, which is a compound of silicon and oxygen. Silicon is extracted from sand and then processed to create various products, such as computer chips.


Sand consists of silicon and what other element?

Oxygen. Sand is primarily made of silicon dioxide, which comprises silicon and oxygen atoms in a 1:2 ratio.


Sand is the oxide of what element?

Sand is primarily composed of silicon dioxide, which is an oxide of silicon.


What compound is common in sand and what elements does the compound contain?

The main constituent of sand is Silicon Dioxide. This compound contains silicon and oxygen.


How many grams of sand are needed to make 45 grams of silicon?

To make silicon from sand, you would need to extract the silicon dioxide (SiO2) from the sand. The atomic mass of silicon dioxide is 60 grams/mole. Since the molar ratio of silicon to silicon dioxide is 1:1, you would need 45 grams of sand to obtain 15 grams of silicon (45 grams x 1 mol Si/60 g SiO2).


Is sand a metalloid?

No. Sand is a mixture of different substances. The term metalloid applies to a particular class of elements. One metalloid, silicon, is one of the most abundant elements in sand to the point that silicon is often extracted from sand.


How to separate silicon from sand. What is the system to separate the silicon from sand?

One method to separate silicon from sand is through a process called acid leaching, where the sand is mixed with an acid solution that dissolves the silicon dioxide (SiO2) leaving the silicon behind. Another method is to use a high-temperature electrochemical process called the "Zone Melting" technique where silicon can be melted and separated from the sand.


Sand is mainly the oxide of this element?

Sand is primarily composed of silicon dioxide (SiO2), which is the oxide of the element silicon.


What is chemical equation for sand?

The chemical equation for sand is SiO2, which represents silicon dioxide. Sand is primarily composed of silicon dioxide molecules arranged in a crystalline structure.