A nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite.
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The 6th letter of the Latin alphabet.
Sinònims
Examples for "fluorine "
Examples for "fluorine "
1 This isn't really the case as almost all volcanic ash as some fluorine .
2 Hydrazine and tetrafluorohydrazine, both fluorine - based , are also extremely toxic and difficult to store.
3 We sprayed out the camp areas with dicoumarins and fluorine - substituted residuals.
4 The gas fluorine becomes a liquid at 210° below zero centigrade.
5 In such a layer, fluorine does not present any absorption bands.
1 On the other hand, fluorine (Fl, atomic number 9) is a vital trace element in the human body and a key ingredient in many pharmaceuticals.
The capacitance of a capacitor that has an equal and opposite charge of 1 coulomb on each plate and a voltage difference of 1 volt between the plates.
Altres significats de "F" 1 NOTES: Flames F Freddie Hamilton saw his first action since Oct. 21.
2 The Alaska no-fly order ended today, but the Virginia-based F - 22s remain idle.
3 Meanwhile, his professor is creating a new grade he calls ' F minus'.
4 Pakistan has rarely used its F - 16s in counterterrorism missions, the Times said.
5 Governance Metrics rates News Corp with a grade ' F ' in corporate governance.
6 E stage with thirty-two cells; F blastula; G gastrula in longitudinal section.
7 A short time later, the building was targeted and destroyed by F - 18s .
8 Germany are in Group F along with Sweden, Mexico and South Korea.
9 To paraphrase John F Kennedy, 'Let us never compromise out of fear.
10 Urinary F excretion among jowar consumers was significantly lower than non-jowar consumers.
11 The U.S. military said its F - 15 had kept at a safe distance.
12 The potential F - 35 deal was first reported by Israeli newspaper Yedioth Ahronoth.
13 That could bode poorly for the F - 22's chances in a future conflict.
14 He has all F 's and needs a C on his last paper.
15 At this moment I introduce in the orchestra in F minor ff.
16 Mercedes-Benz unveiled its fully autonomous F 015 luxury concept two years ago.
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