Level 21
Level 23
10 words 0 ignored
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Ignore words
Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.
Ignore?
Mendelevium
Md
Nobelium
No
Lawrencium
Lr
Rutherfordium
Rf
Dubnium
Db
Seaborgium
Sg
Bohrium
Bh
Hassium
Hs
Meitnerium
Mt
Darmastadtium
Ds
