220-Piece Advanced VSEPR Molecular Model Kit, 65 Atoms Mechanics_Work & Energy 51 at 32 by 32mm

51 at 32 by 32mm

giving quick-release gripping and angular positioning in one assembly

Decade capacitance box stepping from 100pF to 1000pF in 100pF increments at plus-or-minus 5% on 63V

Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal & front glass window

DC to 3 phase AC variable frequency inverter

220-Piece Advanced VSEPR Molecular Model Kit, 65 Atoms Mechanics_Work & Energy 51 at 32 by 32mmSixty five atom advanced VSEPR kit at 220 total pieces with multifaceted atoms supporting trigonal, tetrahedral, bent, and pyramidal geometries alongside single, double, and triple bonds.