sidnhy673
sidnhy673 sidnhy673
  • 13-01-2021
  • Chemistry
contestada

Sound waves need a medium to travel though.
A) True
B) False

Sound travels faster in water than it does in air.
A) True
B) False​

Respuesta :

Symariya1 Symariya1
  • 13-01-2021
First one false second one true
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