halides

The halides are a group of minerals whose principle chemical constituents are fluorine, chlorine, iodine, and bromine.

Composition of rocks 2007

Grignard had discovered that organic halides can form compounds with magnesium.

The Nobel Prize in Chemistry: The Development of Modern Chemistry 2010

A few minutes later, the first row of metal halides flickered to life.

Miracles, Inc. T.J. Forrester 2011

A few minutes later, the first row of metal halides flickered to life.

Miracles, Inc. T.J. Forrester 2011

High-purity uranium can be prepared by the thermal decomposition of uranium halides on a hot filament.

Uranium 2009

Uranium can be prepared by reducing uranium halides with alkali or alkaline earth metals or by reducing uranium oxides by calcium, aluminum, or carbon at high temperatures.

Uranium 2009

The team produced a version of the mineral in which silver is replaced by lithium, germanium by phosphorus, and some of the sulphur atoms by halides (chloride, bromide or iodide), resulting in argyrodite-like structures.

Batteries that never needs recharging 2008

Metal halides have the added advantage of producing a warm, natural light.

WHY is the FOUL POLE FAIR? VINCE STATEN 2003

Superacid catalysts developed at the Institute permit oxidative condensation of methane to higher hydrocarbons, as well as the selective electrophilic conversion of methane to its mono-substituted derivatives such as methyl halides and methyl alcohol.

Hydrocarbons for the 21st Century - The Work of the Loker Hydrocarbon Research Institute 1999

Dissolving alkyl halides at low temperature in hydrogen fluoride-antimon pentafluoride (HF-SbF5), which is

Press Release: The 1994 Nobel Prize in Chemistry 1994