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What are some commonly known facts that are too bizarre for you to believe to be true? (lemm.ee)

submitted 10 months ago by [email protected] to c/[email protected]

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For me it is the fact that our blood contains iron. I earlier used to believe the word stood for some 'organic element' since I couldn't accept we had metal flowing through our supposed carbon-based bodies, till I realized that is where the taste and smell of blood comes from.

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[–] [email protected] 15 points 10 months ago (1 children)

To piggy back on your "bizarre fact", the same type of iron can be found added to cereal.

I remember several times in school we'd do a science demonstration where we'd smash up Cheerio (or a knock off) brand ceral, mix the powder with water and slowly drag a magnet through the slurry. Every time the magnet would be pulled out of the mix, there'd be more and more tiny iron bits.

[–] [email protected] 5 points 10 months ago* (last edited 10 months ago)

We did the same but with Special K in a blender, and held a magnet to the side of the blender's cup.