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blagie [28]
3 years ago
6

What do the following elements have in common? No, Bk, U, Th, Rn, At

Chemistry
2 answers:
Brums [2.3K]3 years ago
8 0
What he said hahahahah
olchik [2.2K]3 years ago
7 0
They are all radioactive. Hope it helps! God bless.
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