Seudónimo Seudónimo
  • 19-10-2020
  • Biology
contestada

Fraunhofer lines are used to determine:

distance to a star
the structure of a star
elements within a star
magnitude of a star

Respuesta :

kkayers65
kkayers65 kkayers65
  • 19-10-2020

Answer:

I think its the second one

Answer Link
mivaz mivaz
  • 19-10-2020
the chemical elements of a star!
Answer Link

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