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Unsymmetrical series table with elements of short periods placed in subgroup "a"
- 1885 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements designed as an unsymmetrical series table in which the elements of short periods are placed in subgroup "a." This table was originated by German chemists…
- Creator Of Work Arnold, Karl, Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements