What do you know about silcrete ?
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Fine grained orthoquartzite formed by cementation of shale or siltstone with silica.
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Everybody with internet access knows something about it, or can. :-)\n\nClick the link below for the information that I (now) know about it.
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see if this page helps:\n\nhttp://www.chemsoc.org/visElements/pages/data/intro_groupi_data.html
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all you need to know is here http://www.fieggen.com/shoelace/faq.htm
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More information please.  What do you need to know? Explain.
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Could you please provide some more details?
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you need to give me more information on this\nthank you
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Can you give us any information?  Where did you see the name?
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WWW.bbc.co.uk/rivision/bitesize
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Could be great. Tell me more about it.
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I have never heard of it, but would like some myself. How come no one knows about this wonder pill?
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Check this out: http://www.silohome.com/id20.htm
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click here:http://en.wikipedia.org/wiki/Tuff\nhttp://en.wikipedia.org/wiki/Silicon_carbide\nhttp://en.wikipedia.org/wiki/Kimberlite
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Different drugs work differently on differnet people.\nPrilosec may work for you but not for someone else.\nAre you a Prilosec drug rep or something?\n\nI find a better cure is using apple cider vinegar cut with some water.  It takes care of heartburn and acid reflux almost immediately.
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like i should know?!?
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G'day Adellmarie,\n\nThank you for your question.\n\nThat is good to know.\n\nRegards
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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. The most common type is linear polydimethylsiloxane or PDMS. The second largest group of silicone materials is based on silicone resins, which are formed by branched and cage-like oligosiloxanes.\n\n\n\nNeoprene is the DuPont Chemical trade name for a family of synthetic rubbers based on polychloroprene. Neoprene was invented by DuPont scientists after Dr. Elmer K. Bolton of DuPont laboratories attended a lecture by Fr. Julius Arthur Nieuwland, a professor of chemistry at the University of Notre Dame. Fr. Nieuwland's research was focused on acetylene chemistry and during the course of his work he produced divinyl acetylene, a jelly which firms into an elastic compound similar to rubber when passed over sulfur dichloride. After DuPont purchased the patent rights from the university, Wallace Carothers of DuPont took over commercial development of Nieuwland's discovery in collaboration with Nieuwland himself. DuPont focused on monovinyl acetylene and, upon the suggestion of Nieuwland, reacted the substance with hydrogen chloride gas, manufacturing chloroprene. Polychloroprene is the polymer of chloroprene, the synthetic rubber known as Neoprene.\n\nNeoprene (originally called Duprene) was the first mass-produced synthetic rubber compound. It is used in a wide variety of environments, such as in wetsuits, electrical insulation, and car fan belts. Its chemical inertness makes it well suited for industrial applications such as gaskets, hoses, and corrosion-resistant coatings. It can also be used as a base for adhesives. Neoprene is used for noise isolation (transformer installation). Its springy consistency makes it notoriously difficult to fold when in sheet form. Neoprene can also be used as padding in external metal cases to protect the contents while allowing a snug fit. Neoprene is also used as a contrast in some jewelry designs.