Atom model with magnetic subatomic particle pieces demonstrates atoms, isotopes, and ions for students studying chemistry concepts
Lid and base serve as trays for modeling atoms
Plastic for durability and ease of cleaning
Stackable for ease of storage
Includes 30 proton, 30 neutron, and 30 electron pieces

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.5 inch
Height : 2 inch
Length : 10.3 inch

Item Weight: 12 ounce (View shipping rates and policies)
Shipping Weight: 12 ounce (View shipping rates and policies)

ASIN : B008HVM03Y