File:Mendeleev 1869 prediction of germanium (detail).svg
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Summary
| Description |
English: Detail of the 1869 periodic table by Mendeleev; before column/row transposition. Germanium is predicted as "?=70" (atomic mass approach). |
| Date | |
| Source | detail from https://commons.wikimedia.org/wiki/File:Mendeleev%27s_1869_periodic_table.png |
| Author | en:Dmitri Mendeleev (1834-1907) |
Licensing
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1930. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighbouring rights. | |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:06, 28 January 2019 | | 628 × 238 (14 KB) | wikimediacommons>DePiep | User created page with UploadWizard |
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