Can you solve this mystery? There are three balloons, each filled with a different gas. One is nitrogen, one is helium and one is hydrogen. Without knowing which is which, we can conduct a couple different experiments that lets us gain information to determine which gas is in which balloon. But before performing the experiments,
Read moreFireproof Balloons
If you’ve ever brought a match to a balloon (or been in our Atmosphere and Gases class), you know that fire and balloons don’t mix, but what if you could prevent a balloon from popping when it comes in contact with fire? The answer to this dilemma can be found in the simplest place: water.
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