91-piece molecular model set visually demonstrates valence-shell electron-pair repulsion (VSEPR) theory of molecular structure for students in grades 7 through university
Includes durable plastic atom parts, lone pairs, and preconfigured atom/bond pairs for assembling models
Elements easy to identify by standard color-coding
Atom centers measure 9mm in diameter
Includes a plastic box for ease of storage

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.8 inch
Height : 1.1 inch
Length : 8.2 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B005TKTJSU