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Where Your Elements Came From apod.nasa.gov/apod/ap230108.ht… #APOD
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Helium is also generated frequently from nuclear Alpha decay of other elements. Everything higher than Uranium is man-made.
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This is legitimately the coolest thing I’ve ever seen. Thank you.
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It would be very interesting to also correlate this with a timeline of when these origins were "discovered"? NASA - can do?
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What are the gold colored ones like 43 Technetium? Seems there's 7 colors used, but only 6 in the key table (?).

Cool as f* though. 😀

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