User contributions for 2601:18C:8601:8448:B1FB:9425:19EF:D9E4
For 2601:18C:8601:8448:B1FB:9425:19EF:D9E4 talk block log logs filter log
31 March 2018
- 14:5414:54, 31 March 2018 diff hist +288 Talk:Discovery of chemical elements →Should Pd be 1802, and question about Mc, Ts, and Og: new section
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