fluorapatite- a form of apatite in which fluorine predominates over chlorine fluor,fluorite,fluorspar- a soft mineral (calcium fluoride) that is fluorescent in ultraviolet light; chief source of fluorine gas- a fluid in the gaseous state having neither independent shape nor volume and being able to...
Uses. Fluorine gas is used for the fluorination of UF4 into UF6, which is used in uranium isotope separation, and for the preparation of chlorine trifluoride, CIF3(a fluorinating agent), sulfur hexafluoride, SF6 (a gaseous insulator in electrical engineering), and metallic fluorides (for example...
Fluorine is the chemical element with atomic number 9, represented by the symbol F. Fluorine forms a single bond with itself in elemental form, resulting in the diatomic F2 molecule. F2 is a supremely reactive, poisonous, pale, yellowish brown gas. Elemental fluorine is the most chemically reac...
The meaning of FLUORINE is a nonmetallic gaseous chemical element of the halogen group with atomic number 9 that readily forms compounds with almost all other elements including some noble gases.
is an extremely active, gaseous element that combines spontaneouslyand explosively with hydrogen, producing hydrogen fluoride acid (HF), which is usedto etch glass. It reacts with most metals except helium, neon, and argon. It forms many differenttypes of “salts” when combining with a variety...
Its density is 1.696g/L. Answer and Explanation:1 Fluorine is usually present in gaseous form when present at room temperature. In gaseous form, it is classified as a diatomic molecule. At it is in... Learn more about this topic:
The detection power for fluorine determination using MAS depends on a high absorption coefficient, which is directly related to the transition probability between the energy levels of the molecule in the gaseous state. The concentration of a molecule in the gaseous state depends primarily on its diss...
An independent claim is included for a fluorinated gas generator delivering (I), comprising a source of nitrogen trifluoride in gaseous form, generators of a high density hot electron plasma to decompose the fluorinated gas molecules and to generate a plasma at a maximum temperature of the heavy,...
The polymerization temperature is not limited particularly and an optimal temperature is adopted according to kind of a polymerization initiator. However, if the temperature is too high, a monomer density in the gaseous phase may easily decrease or a branch reaction of the polymer may be caused, ...
The methods of the rst group consider the as difference between the total electronic energy of a relaxed bulk crystal (Ebulk) and an isolated molecule (Ei) in its relaxed geometry: where Eint,j,i is the energy of a particular intermolecular inter- action. Indices j ...