Luminol; Trick-or-Treat or Terrible Feat
Chemistry / Chemical Reactions
What does trick-or-treating and crime scene investigation have in common? Hopefully, they don't have much in common, unless the trick-or-treater is wearing a safety glow stick. Glow sticks contain l continue reading this fact
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Ozone: Good Up High, Bad Nearby
Chemistry / Atmospheric Chemistry
Ozone is a gas that forms in the atmosphere when 3 atoms of oxygen are combined (03). It is not emitted directly into the air, but at ground level is created by a chemical reaction between oxides of n continue reading this fact
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Why does popcorn pop?
Chemistry / Food
Popcorn is the most amazing food! It all starts with a kernel only several millimeters in diameter which explodes into a 40-50 times bigger fluffy, tasty, white wonder. The kernel is made of three par continue reading this fact
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