-hydroxystearicacid specification the iupac name of this chemical is -hydroxystearicacid. with the cas registry number - - and einecs registry number - - , it is also named as octadecanoic acid, -hydroxy-. in addition, the molecular formula is c h o . it is a kind of white powder and can be used in textile...
approximately m ( ft) under the surface of the ice, which places it at approximately m ( ft) below sea level. measuring km ( mi) long by km ( mi) wide at its widest point, [ ] it covers an area of km ( sq mi) making it the th largest lake by surface area . with an average depth of m ( ft), it has an...
the department of health & human services. seniors online victorian government portal for older people, with information about government and community services and programs. show search toolbar contrast sign up login search type a minimum of three characters then press up or down on the keyboard to...
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the penultimate element with stable isotopes to be discovered (followed by rhenium two years later). while working at the bohr institute of theoretical physics in copenhagen, the two chemists identified the new element via x-ray spectroscopy analysis of a zirconium ore and named it "hafnium" after hafnia...
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