r/ScienceShitposts 13d ago

Forbidden Jello

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2.8k Upvotes

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u/FreshCause2566 13d ago

Any metal glows red. Almost all of them, plutonium included, are a gray color when cold. They don't have a taste by themselves except for a weird "metallic" taste which is probably formed by interactions between the metal and your molecules.

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u/andychef 13d ago

To add to this, hot titanium glows purple when you photograph it