a radioactive element; element 109.
"You've got me some meitnerium to use."
"They decompose you with meitnerium - quick! Run away!"
by Sxanu Random Dude October 1, 2023
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a radioactive element with the symbol Mt; element 109; unnilennium.
"They've got some meitnerium — quick, run away!"
by Sxanu Random Dude October 1, 2023
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The 109th element of the Periodic Table that will kill you if you even go near it.
Meitnerium is so fucking bad man!
by XeXenon54 July 28, 2023
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