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30 lone pair of electrons
no scraps or cutting edges from the holes
(3) one-subject YCP imprinted notebook
Also featured are one chest pocket and two lower patch pockets with side entry for easy access to pant pockets
Fabric: 50% Cotton / 50% Polyester
419PCS Chemistry Molecular Model Kit - CHM234 Clearance 30 lone pair of electrons419PCSDon't buy a defective kit from one of our competitors! Our Chemistry Molecular Model Kit was originally designed as a custom kit for a college professor who selected every piece carefully for use in his own classroom,it contains 179 atom pieces made up of different elements; 155 medium length hard bonds,25 long flexible bonds (good for double and triple bonds),30 V bonds (for space filling models); 30 lone pair of electrons. With this set,you
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