what are some applications of the field of spectroscopy? select 5 options. for identifying elements in a…
what are some applications of the field of spectroscopy? select 5 options. for identifying elements in a sample for determining the distance and velocity of galaxies for producing neon lights for determining types of chemical bonds for use in medical imaging devices for killing bacteria in foods
Answer
Brief Explanations:
Spectroscopy analyzes light - matter interactions. It can identify elements by unique spectral lines, determine galaxy distances/velocities via Doppler shift, find chemical bond types from vibrational/rotational spectra, and is used in medical imaging like MRI (which is based on magnetic resonance spectroscopy conceptually). Producing neon lights is mainly about gas discharge, and killing bacteria in foods is usually done by methods like radiation or heat, not spectroscopy.
Answer:
- for identifying elements in a sample
- for determining the distance and velocity of galaxies
- for determining types of chemical bonds
- for use in medical imaging devices