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| Topic | periodic table is pretty impressive i can't lie |
| Tyranthraxus 09/01/21 10:50:19 PM #43: | MrKapowski posted... Wait so that really cool chunk of bismuth I bought at a rock show is kinda radioactive? Pretty sure nearly every element in the world has at least one radioactive isotope. The radioactivity of elements is measured by their half life. "Radioactive" stuff is mostly stuff with no stable isotopes and a short half life. --- It says right here in Matthew 16:4 "Jesus doth not need a giant Mecha." https://imgur.com/dQgC4kv ... Copied to Clipboard! |
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