fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · edit-22 years agoBicuriousmander.xyzimagemessage-square5linkfedilinkarrow-up14arrow-down10
arrow-up14arrow-down1imageBicuriousmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · edit-22 years agomessage-square5linkfedilink
minus-squarethreelonmusketeers@sh.itjust.workslinkfedilinkEnglisharrow-up1·edit-22 years agoIsotopes like bismuth 209 make me wonder whether all elements beyond iron might be radioactive, just with absurdly long half-lives.
Isotopes like bismuth 209 make me wonder whether all elements beyond iron might be radioactive, just with absurdly long half-lives.