Diamond Model Kit
Product Number: SB50530
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Grades 7-12. Demonstrates the bonding in a network solid. Contrast sp3 hybridization in diamond with sp2 in graphite and the fullerenes. Lack of mobile electrons in diamond explains its nonconducting nature. Includes 57 trigonal planar carbon atom centers, 82 clear PVC bonds measuring 1-1/4 in. each, and assembly instruction booklet.