Meaning of Liam German name Other origins for the name Liam include - German, Irish, Gaelic, Irish.The name Liam is most often used as a boy name or male name. In German, the name Liam means - Variant of William: Will-helmet. Famous Bearers: poet and playwright William Shakespeare (1564-1616) and William Wordsworth (1770-1850)..  German Name Meaning - Variant of William: Will-helmet. Famous Bearers: poet and playwright William Shakespeare (1564-1616) and William Wordsworth (1770-1850).
Nitrogen trifluoride is the inorganic compound with the formula NF 3. This nitrogen-fluorine compound is a colorless, odorless, nonflammable gas.It finds increasing use as an etchant in microelectronics.itrogen trifluoride is also used in hydrogen fluoride and deuterium fluoride lasers, which are types of chemical lasers.
Sodium fluoride /ËsoÊdiÉm ËflÊÉraÉªd/ is an inorganic chemical compound with the formula NaF.A colorless solid, it is a source of the fluoride ion in diverse applications. Sodium fluoride is less expensive and less hygroscopic than the related salt potassium fluoride.n medical imaging, fluorine-18 -labelled sodium fluoride (USP, sodium fluoride F18) is one of the oldest tracers used in positron emission tomography (PET), having been in use since the 1960s.