3 years ago

Why would scientists use a spectrometer in space?

2 answers:

8 0

<h2>Hubble and Spectroscopy</h2><h2>Hubble and SpectroscopySpectrographs collect data that tell scientists how much light comes out at each wavelength. These data reveal important details about the makeup of atmospheres on exoplanets, the compositions of stars and nebulas, the motion of galaxies and more.30 May 2019</h2>

umka21 [38]3 years ago

6 0

Answer:

B. A spectrometer measures the wavelength and frequency of light, and allows us to identify and analyse the atoms in a sample we place within it.

Explanation:

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