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Start Over You searched for: Date 1918 to 1919 Remove constraint Date: <span class="from" data-blrl-begin="1918">1918</span> to <span class="to" data-blrl-end="1919">1919</span>-
Fog tracks from radium
- 1919 (Date of publication)
Plate features photographs by Charles Thomson Rees Wilson (1869-1959) of the fog tracks of radium. Figures one and two illustrate the paths of helium atoms, with an enlargement in figure three. Figure four shows the…
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Modified periodic table of elements
- 1919
This modified periodic table of elements differs from Dmitry Ivanovich Mendeleyev's (1834-1907) version as explained in the text.
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17 items
Intermediate Text Book of Chemistry
- 1919
Preface describes how this chemistry textbook contains an intermediate level of instruction, being more advanced than elementary chemistry but not as comprehensive as college chemistry. The modified periodic table of…
- Author Smith, Alexander, 1865-1922
- Publisher The Century Co.
- Subject Mendeleyev, Dmitry Ivanovich, 1834-1907, Periodic table, Periodic table of the elements, Textbooks, Chemical elements, Scientific illustration, Science--Study and teaching, Lomonosov, Mikhail Vasilʹevich, 1711-1765, Mayow, John, 1641-1679
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2 items
Periodic table in style of helix with three sizes of revolutions
- 1918 (Original design)
- Circa 1957 (Date attributed to slide)
Top and perspective views of a graphic representation of the periodic table of chemical elements in the style of a helix with three sizes of revolutions for eight representative, ten transitional, and fourteen rare…
- Creator Of Work Vogel, Rudolf, Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements
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2 items
Series table with Group 0 placed in middle of table
- 1918 (Original design)
- Circa 1957 (Date attributed to slide)
Graphic representation of the periodic table of chemical elements designed as a series table with Group 0 placed in the middle of the table. This table was originated by Curt Schmidt in 1918 and classified by chemist…
- Creator Of Work Schmidt, Curt, Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements
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2 items
Periodic table in style of helix with three sizes of revolutions
- 1918 (Original design)
- 1957 (Date attributed to slide)
Top and perspective views of a graphic representation of the periodic table of chemical elements in the style of a helix with three sizes of revolutions for eight representative, ten transitional, and fourteen rare…
- Creator Of Work Vogel, Rudolf, Mazurs, Edward G.
- Subject Scientific illustration, Periodic table of the elements, Periodic law, Chemical elements