It's Crying Time Again
Chemistry / Chemical Reactions
If you've ever spent any time in the kitchen, you know that slicing, chopping or dicing raw onions makes you cry. This vegetable has been doing this to humans for a long time. The onion is believed to 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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Radon, A Rare Element
Chemistry / Elements and Compounds
To the best of our knowledge, the entire universe is constructed from just over a hundred different types of building blocks called atoms. Each has its own characteristic properties, and while there a continue reading this fact
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