This printable periodic table with atomic radius (calculated) displays the chemical elements and their atomic radii computed from theoretical models. The calculated data is used for prediction which can useful for elements which cannot be measured experimentally or have not yet been discovered. Paper size: US Letter. Dimensions: 11 x 8.5 inch. Orientation: landscape, horizontal.
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If you need empirically measured atomic radius values then you can check them here.
The values shown on the periodic table are in picometres (pm). The size of an atom is typically measured from the center of the nucleus to the outermost isolated electron. As the positive charge of the atom increases the atomic radius decreases.
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