jaydent09364 jaydent09364

19-09-2018
Biology

contestada

Which item does not contain a noble gas? neon sign, helium balloon, flash camera, mp3 player

Respuesta :

baronyip baronyip

19-09-2018

Neon is a noble gas so not that

Helium is a noble gas so no

Flash camera, tricky but I’m POSITIVE that the tubes of the flash part got some argon to increase bulb life

MP3 player, probably this

I wouldn’t recommend trusting me but hey why not

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crystalturner0214 crystalturner0214

13-10-2020

Answer:

mp3 player

Explanation:

Answer Link

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