US EPA Model Lead Inspector Practice Test

In Atomic Absorption methods, the naming follows a pattern that reflects measuring how atoms absorb light, with the common terms being Atomic Absorption Spectroscopy or Atomic Absorption Spectrometry, and the atomization method noted as Flame or Graphite Furnace. The familiar combinations you’ll see are AAS (Atomic Absorption Spectroscopy), FAAS (Flame Atomic Absorption Spectroscopy), and GFAA (Graphite Furnace Atomic Absorption Spectroscopy). The expansion that claims Atomic Absorption Spectrography isn’t a term used for these techniques; there isn’t a widely recognized method by that name. Moreover, AAAS is a well-known acronym for the American Association for the Advancement of Science, which adds to why this expansion isn’t appropriate here. The other options mirror the standard idea—AAS, FAAS, and GFAA—even though the word “Spectronomy” is a misspelling of “Spectroscopy.” The key idea to remember is that the established Atomic Absorption terms use Spectroscopy or Spectrometry, not Spectrography, for these methods.