• kinsnik@lemmy.world
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    8 months ago

    I guess random, but i really like this alternative to the periodic table:

    Because you can see how, after H and He, you do 2 loops of 8 and add the transition metals to the next 2 loops; then you add the lanthanides and actinides to the next 2 loops. And can easily see how the superactinides guy in the extended period table

  • Everythingispenguins@lemmy.world
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    8 months ago

    For anyone who is wondering the alloy metal that is radioactive is Technetium #43. It is weird it has no stable isotopes, and is only one of two radioactive elements that proceed non radioactive elements. As far as I am concerned it exists only to be different.