Framed Prints
Framed Print of Dmitri Mendeleev, Periodic Table, 1869
This table and the accompanying observations were first presented to the Russian Chemical Society in March 1869. By ordering the elements according to increasing atomic weight in vertical rows so that the horizontal rows contain analogous elements, still ordered by increasing atomic weight, one obtains the following arrangement, from which a few general conclusions may be derived. 1) The elements exhibit an evident stepwise variation of properties. 2) Chemically analogous elements have either similar atomic weights or weights which increase by equal increments. 3) The arrangement according to atomic weight corresponds to the valence of the element. 4) The elements distributed most widely in nature have small atomic weights. 5) The magnitude of the atomic weight determines the properties of the element. 6) One can predict the discovery of many new elements. 7) A few atomic weights will probably require correction. 8) New analogies between elements are revealed. © New York Public Library / Science Source
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Media ID 47376823
1869 Chemical Chemicals Chemistry Periodic Russian Table Tables
Modern Frame 14"x12" (36x31cm)
Ready to Hang Contemporary Framed Prints adds style, protection, and a polished touch to your space - effortlessly.
Your artwork will be printed as shown in the preview. To adjust please select Edit Printed Image under the Buy button
Wood effect frame, card mounted, 10x8 fade resistant photo print. Overall outside dimensions 14x12 inches (36x31cm). Environmentally and ozone friendly, 40mm wide x 15mm Polycore® moulding has the look of real wood, is durable and light and easy to hang. Biodegradable and made with non-chlorinated gases (no toxic fumes) it is efficient; producing 100 tons of polystyrene can save 300 tons of trees! Prints are glazed with lightweight, shatterproof, optical clarity acrylic (providing the same general protection from the environment as glass). The back is stapled hardboard with a sawtooth hanger attached. Note: measurements provided are estimated outer dimensions, which include both the image and the frame. While we aim to keep sizing consistent, exact dimensions may vary slightly due to differences in print size or production requirements, which may result in a variation in the overall size (up to approximately 2.5cm (1"))
These are individually made so all sizes are approximate
Estimated Image Size (if not cropped) is 19.3cm x 23.7cm (7.6" x 9.3")
Estimated Product Size is 31cm x 36cm (12.2" x 14.2")
