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Yaver_Mbizi t1_izaz732 wrote

Reply to comment by danthedarkness in Ask Anything Wednesday - Physics, Astronomy, Earth and Planetary Science by AutoModerator

>neon lights

> different gases

Well... Can't be that different if they're all just neon, can they?..)

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danthedarkness t1_izb1uq3 wrote

So that has been a misnomer for a while now. They used to use neon, which gives off the orange color but has since use other gases to produce the myriad of colors you see.

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