@[email protected] to [email protected] • 16 days agoThis Is What They Meant By Making America Great Again?lemmy.mlimagemessage-square35fedilinkarrow-up1281
arrow-up1281imageThis Is What They Meant By Making America Great Again?lemmy.ml@[email protected] to [email protected] • 16 days agomessage-square35fedilink
minus-squarepachristlinkfedilinkEnglish4•15 days agoIt’s totally fine, the ring is probably also made of lead.
minus-square@[email protected]linkfedilink3•15 days agoMore lead than at first; polonium-210 decays to lead. With a half life of 138 days, and 1947 being over 28,000 days ago, most of the original material is gone.
It’s totally fine, the ring is probably also made of lead.
More lead than at first; polonium-210 decays to lead. With a half life of 138 days, and 1947 being over 28,000 days ago, most of the original material is gone.