From atoms to stars and galaxies, the fundamental geometric form in nature is the circle. -- This stimulating and inspiring reference chart arranges the periods as seven concentric circles, and elemental families radiating from the center -preserving the traditional Mendeleyev pattern while restoring continuity. -- Each element is graphed within a circle complete with its atomic. The circular pattern is harmonious with the elements’ inherently spherical nature. Chart is 53 cm x 71 cm.

$22.45

Click here for information on this item at Edmund Scientifics

PERIODIC TABLE OF THE ELEMENTS CIRCULAR FORM WALL CHART COAL BITUMINOUS

-**********-