Atomization and Atomic Spectroscopy Quiz
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Questions and Answers

What is atomization in the context of atomic spectroscopy?

  • The process of converting compounds into gaseous atoms for analysis (correct)
  • The process of converting compounds into solid molecules for analysis
  • The process of converting compounds into plasma for analysis
  • The process of converting compounds into liquid molecules for analysis

    • What is the relationship between absorbance or emission and analyte concentration in atomic spectroscopy?

  • Absorbance or emission is unrelated to the concentration of the analyte
  • Absorbance or emission is only related to the type of analyte
  • Absorbance or emission is related to the concentration of the analyte (correct)
  • Absorbance or emission is inversely related to the concentration of the analyte

    • What occurs in flame atomization?

  • Vaporization, nebulization, desolvation, and excitation
  • Nebulization, vaporization, dissociation, and ionization
  • Desolvation, dissociation, ionization, and excitation (correct)
  • Solidification, vaporization, ionization, and excitation

    • What are the two methods of sample atomization?

    <p>Flame atomization and electrothermal atomization</p> Signup and view all the answers

    What is the role of a flame atomizer in the atomization process?

    <p>Nebulization by a flow of gaseous oxidant, mixing with a gaseous fuel, and carrying into a flame where atomization occurs</p> Signup and view all the answers

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