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Alexander Arrangement of Elements
3D Illustrated Periodic Table Model Assembly Replacement for the Printed Assembly Notes of the model kit ATTACH the 'Hydrogen Crown' |
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1. Bring outside of loop clockwise so the pair of half rounded tabs on the bottom edge are at the spade shape over Li. 2. Press and rock tabs for strip to go in front of the spade and below and behind the top edge of the element box on each side of the spade. Lay the assembly down between your knees, top toward you. (Observe final assembly in #6 photo/sketch below.) 3. Apply tape neatly to the upper half of the spade, extending on both sides, but not in contact with the strip, then hold the H strip flush and even to top of Li box - left and right - and press the spade tape to the strip on both sides. 4. Check if strip bottom is flush with box top edges on both sides. Tape the straight edges of the curved tabs to the rear of Li and Be. 5. Check to assure all parts are in necessary positions, and if necessary, correct by removing tape or cutting at edges and apply new tape.
NEXT - Hydrogen's
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