| silicon |
Silicon is the chemical element in the periodic table that has the symbol Si and atomic number 14. A tetravalent metalloid, silicon is less reactive than its chemical analog carbon. It is the second most abundant element in the Earth's crust, making up 25.7% of it by weight. It occurs in clay, feldspar, granite, quartz and sand, mainly in the form of silicon dioxide (also known as silica) and silicates (compounds containing silicon, oxygen and metals). ...
출처: en.wikipedia.org/wiki/Silicon
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| silicone |
Silicones, or polysiloxanes, are inorganic polymers consisting of a silicon-oxygen backbone (...-Si-O-Si-O-Si-O-...) with side groups attached to the silicon atoms. Certain organic side groups can be used to link two or more of these -Si-O- backbones together. By varying the -Si-O- chain lengths, side groups, and crosslinking, silicones can be synthesized into a wide variety of materials. They can vary in consistency from liquid to gel to rubber to hard plastic. ...
출처: en.wikipedia.org/wiki/Silicone
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| silicone |
A synthetic gel that is used as an outer coating on breast implants and as the inside filling of some implants.
출처: www.stjude.org/glossary
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| silicone |
a group of compounds of silicon and oxygen; commonly used as implants in cosmetic surgery because they resist body fluids and are not rejected by the body
출처: www.american-depot.com/services/resources_gl_s.asp
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| silicosis |
a respiratory disease caused by inhalation of dust containing the mineral silica
출처: www.american-depot.com/services/resources_gl_s.asp
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