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XPS Instrument Operator – Level 2 – Competent
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Lesson 12 – XPS COURSE #500 – Identification of Survey Spectrum Peaks Quiz
1.
44. Which two elements are present on the surface of every sample?
Points: 2
Select two correct answers. Value: 2 points
Nitrogen
Hydrogen
Carbon
Oxygen
Fluorine
2.
42. Adventitious Carbon compounds normally include these 3 elements:
Points: 3
Select three correct answers. Value: 3 points.
Silicon
Nitrogen
Hydrogen
Oxygen
Carbon