asked 55.8k views
3 votes
NEED HELP NOW

Which item does not contain a noble gas?


neon sign

mp3 player

flash camera

helium balloon

2 Answers

6 votes

Answer:

mp3 player

Step-by-step explanation:

Neon sign contains Neon

Flash camera contains Xenon

Helium balloon contains Helium

answered
User Mrfazolka
by
7.6k points
3 votes

Answer:

may be mp3 player......

answered
User Frederik Ziebell
by
8.3k points

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