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

User Gkond
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2 Answers

3 votes

Answer:

mp3 player

Step-by-step explanation:

User Jangari
by
5.0k points
2 votes
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
User Epic Eric
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