ryleighpatterson
ryleighpatterson ryleighpatterson
  • 07-02-2021
  • Mathematics
contestada

Which of the following is NOT a medium?
a glass window
a vacuum
a metal fork
the ocean

Respuesta :

ppjahagi
ppjahagi ppjahagi
  • 07-02-2021

Answer:

A vacuum

Step-by-step explanation:

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