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When referring to silicon oil in the eye, it is extracted by a vitrectomy machine which has a small cannula attached to a vacuum. Basically it is just sucked out and replaced by balanced salt solution which is isotonic to aqueous in the eye.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoUsually dug from pits of silica sand or quartz sandstone, with heavy machinery.
Wiki User
∙ 9y agoSilicon is most often processed by heating it in order to create a liquid form. The silicon is then cooled into a usable shape.
Wiki User
∙ 12y agoI say chemistry but before you take this answer you might want to ask a close parent or teacher even double check with my answer.
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Are all ores extracted first before they are purified?
Well, you have to get them from someplace. They have to be extracted from the ground before they can be processed.
How was silicon named?
Silicon was discovered (officially) in 1824 by Jöns Jacob Berzelius (probably because he also purified the product by repeatedly washing it.). BUT, also note: 1. In 1787, silicon was first identified by Antoine Lavoisier. 2. In 1811, Joseph Louis Gay-Lussac and Louis Jacques Thénard probably prepared impure amorphous silicon through the heating of potassium with silicon tetrafluoride. Then in 1824, Berzelius used approximately the same method as Lussac.
What is silicon composed of?
silicones are classified as metalloid as it is a semi conductor. moreover,they are water repellent,inert,can resist high temperature without decomposing,and are in the form of oil and wax....
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
What rocks are used to make a computer?
Computers are made up of various components, but the primary material used is silicon. Silicon is a chemical element found in abundance in the Earth's crust, and it is processed into a highly purified form called silicon wafers. These wafers are the base material for manufacturing computer chips which form the core of electronic devices.
Does silicon need to be processed before it is used?
yes it needs to be processed before it is used
Are all ores extracted first before they are purified?
Well, you have to get them from someplace. They have to be extracted from the ground before they can be processed.
What are the ingredients for purified talc?
I think it contains: Silicon/Aluminium/Oxygen/Iron/Calcium pure talc: Mg3 Si4O10(OH)2 Magnesium, Silicon, Oxygen and water hope that helps
Computer chips are made from what element?
Computer chips are made from silicon because it's a natural semiconductor and is the second most abundant element on Earth. To make the wafers, silicon is purified, melted and cooled to form an ingot, then it is sliced into discs.
In electronics what is a wafer of semiconductor material processed to form a type of integrated circuit is?
Silicon which is then doped accordingly.
How are raw materials of clinker mined and processed?
Tee principal raw materials are calcium carbonate and silicon dioxide.
What kind of wafers are used in Intel to make computer chips?
Silicon Ingot:A large, cylindrical, single crystal made from purified silicon. The cylinder is sliced into thin wafers which are used for making computer chips. Silicon Wafer:Intel uses wafers of pure silicon cut from a silicon ingot to make microprocessors. Silicon, the primary ingredient of beach sand, is a semiconductor of electricity. Semiconductors are materials that can be altered to be either a conductor or an insulator.
What is difference purified water?
its purified
How do you spell purified?
Purified is the correct spelling.
How was silicon named?
Silicon was discovered (officially) in 1824 by Jöns Jacob Berzelius (probably because he also purified the product by repeatedly washing it.). BUT, also note: 1. In 1787, silicon was first identified by Antoine Lavoisier. 2. In 1811, Joseph Louis Gay-Lussac and Louis Jacques Thénard probably prepared impure amorphous silicon through the heating of potassium with silicon tetrafluoride. Then in 1824, Berzelius used approximately the same method as Lussac.
Where is copper found alone in nature?
In the ground. It is a metal that must be dug up and processed or purified to be of any use like gold or silver or zinc. They dig up metals like copper in Mines.
