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Questions and Answers
What does spectroscopy study?
What does spectroscopy study?
- Chemical reactions in plants
- Sound waves in different mediums
- Animal behavior in different light conditions
- Light interactions with matter (correct)
Which property of a substance can be determined using spectroscopy?
Which property of a substance can be determined using spectroscopy?
- Density
- Temperature
- Chemical composition (correct)
- Magnetic field strength
In spectroscopy, what does the term 'spectral lines' refer to?
In spectroscopy, what does the term 'spectral lines' refer to?
- Lines drawn on a spectrometer screen
- The colors visible in a spectrum
- The speed of light in different mediums
- Discrete wavelengths of light emitted or absorbed by atoms or molecules (correct)
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