
What If Helium Replaced Oxygen for 1 Minute?
Have you ever inhaled helium out of a balloon? We’ve all done it at least once in our lifetime. Your voice gets super high pitched and squeaky for a couple of seconds, you gotta keep inhaling through the balloon though, it doesn’t last very long. It’s a fun party trick, and it’s all thanks to Helium, which is much lighter than Oxygen. Because of that, Helium travels quicker through your vocal cords, making them vibrate faster.
But what if helium replaces oxygen? Well, a little bit of Helium isn’t harmful, not when you’re inhaling it through a balloon with almost no pressure. But a whole…
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