Noahsmith59281 Noahsmith59281
  • 24-03-2017
  • Physics
contestada

Astronomers can use emission line spectrum to determine a star’s ________ because atoms produce unique spectral lines.

A. Composition
B. Internal Structure
C. Distance
D. Mass

Respuesta :

samrtallic samrtallic
  • 24-03-2017
B. your welcome have a nice day


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mercedes73 mercedes73
  • 23-01-2019

Its A composition I just took the test

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